2047053008

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:127

約数の個数: 360

約数和(自身を含む): 5895560160

約数和(自身を除く): 3848507152

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 31, 38, 44, 49, 52, 56, 62, 76, 77, 88, 91, 98, 104, 112, 124, 133, 143, 152, 154, 176, 182, 196, 208, 209, 217, 247, 248, 266, 286, 304, 308, 341, 364, 392, 403, 418, 434, 494, 496, 532, 539, 572, 589, 616, 637, 682, 728, 784, 806, 836, 868, 931, 961, 988, 1001, 1064, 1078, 1144, 1178, 1232, 1274, 1364, 1456, 1463, 1519, 1612, 1672, 1729, 1736, 1862, 1922, 1976, 2002, 2128, 2156, 2288, 2356, 2387, 2548, 2717, 2728, 2821, 2926, 3038, 3224, 3344, 3458, 3472, 3724, 3844, 3952, 4004, 4123, 4312, 4433, 4712, 4774, 5096, 5434, 5456, 5642, 5852, 6076, 6448, 6479, 6727, 6916, 7007, 7448, 7657, 7688, 8008, 8246, 8624, 8866, 9424, 9548, 10192, 10241, 10571, 10868, 11284, 11704, 12103, 12152, 12493, 12958, 13454, 13832, 14014, 14896, 15314, 15376, 16016, 16492, 16709, 17732, 18259, 19019, 19096, 19747, 20482, 21142, 21736, 22568, 23408, 24206, 24304, 24986, 25916, 26908, 27664, 28028, 28861, 30628, 31031, 32984, 33418, 35464, 36518, 38038, 38192, 39494, 40964, 42284, 43472, 45136, 45353, 47089, 48412, 49972, 51832, 53599, 53816, 56056, 57722, 61256, 62062, 65968, 66836, 70928, 73036, 73997, 76076, 78988, 81928, 84227, 84568, 87451, 90706, 94178, 96824, 99944, 103664, 107198, 107632, 112112, 115444, 122512, 124124, 127813, 133133, 133672, 137423, 146072, 147994, 152152, 157976, 163856, 168454, 169136, 174902, 181412, 188356, 193648, 199888, 200849, 214396, 217217, 230888, 237367, 248248, 255626, 266266, 267344, 274846, 292144, 295988, 304304, 315952, 317471, 336908, 349804, 362824, 375193, 376712, 401698, 428792, 434434, 461776, 474734, 496496, 511252, 517979, 532532, 549692, 589589, 591976, 612157, 634942, 673816, 699608, 725648, 750386, 753424, 803396, 857584, 868868, 894691, 949468, 961961, 1022504, 1035958, 1065064, 1099384, 1179178, 1183952, 1224314, 1269884, 1347632, 1399216, 1405943, 1500772, 1606792, 1661569, 1737736, 1789382, 1898936, 1923922, 2045008, 2071916, 2130128, 2198768, 2358356, 2448628, 2539768, 2611037, 2811886, 3001544, 3213584, 3323138, 3475472, 3578764, 3797872, 3847844, 4127123, 4143832, 4716712, 4897256, 5079536, 5222074, 5623772, 6003088, 6646276, 6733727, 7157528, 7695688, 8254246, 8287664, 9433424, 9794512, 9841601, 10444148, 11247544, 11630983, 13292552, 13467454, 14315056, 15391376, 16508492, 18277259, 19683202, 20888296, 22495088, 23261966, 26585104, 26934908, 33016984, 36554518, 39366404, 41776592, 46523932, 53869816, 66033968, 73109036, 78732808, 93047864, 107739632, 127940813, 146218072, 157465616, 186095728, 255881626, 292436144, 511763252, 1023526504, 2047053008]

約数ペア:

[(1, 2047053008), (2, 1023526504), (4, 511763252), (7, 292436144), (8, 255881626), (11, 186095728), (13, 157465616), (14, 146218072), (16, 127940813), (19, 107739632), (22, 93047864), (26, 78732808), (28, 73109036), (31, 66033968), (38, 53869816), (44, 46523932), (49, 41776592), (52, 39366404), (56, 36554518), (62, 33016984), (76, 26934908), (77, 26585104), (88, 23261966), (91, 22495088), (98, 20888296), (104, 19683202), (112, 18277259), (124, 16508492), (133, 15391376), (143, 14315056), (152, 13467454), (154, 13292552), (176, 11630983), (182, 11247544), (196, 10444148), (208, 9841601), (209, 9794512), (217, 9433424), (247, 8287664), (248, 8254246), (266, 7695688), (286, 7157528), (304, 6733727), (308, 6646276), (341, 6003088), (364, 5623772), (392, 5222074), (403, 5079536), (418, 4897256), (434, 4716712), (494, 4143832), (496, 4127123), (532, 3847844), (539, 3797872), (572, 3578764), (589, 3475472), (616, 3323138), (637, 3213584), (682, 3001544), (728, 2811886), (784, 2611037), (806, 2539768), (836, 2448628), (868, 2358356), (931, 2198768), (961, 2130128), (988, 2071916), (1001, 2045008), (1064, 1923922), (1078, 1898936), (1144, 1789382), (1178, 1737736), (1232, 1661569), (1274, 1606792), (1364, 1500772), (1456, 1405943), (1463, 1399216), (1519, 1347632), (1612, 1269884), (1672, 1224314), (1729, 1183952), (1736, 1179178), (1862, 1099384), (1922, 1065064), (1976, 1035958), (2002, 1022504), (2128, 961961), (2156, 949468), (2288, 894691), (2356, 868868), (2387, 857584), (2548, 803396), (2717, 753424), (2728, 750386), (2821, 725648), (2926, 699608), (3038, 673816), (3224, 634942), (3344, 612157), (3458, 591976), (3472, 589589), (3724, 549692), (3844, 532532), (3952, 517979), (4004, 511252), (4123, 496496), (4312, 474734), (4433, 461776), (4712, 434434), (4774, 428792), (5096, 401698), (5434, 376712), (5456, 375193), (5642, 362824), (5852, 349804), (6076, 336908), (6448, 317471), (6479, 315952), (6727, 304304), (6916, 295988), (7007, 292144), (7448, 274846), (7657, 267344), (7688, 266266), (8008, 255626), (8246, 248248), (8624, 237367), (8866, 230888), (9424, 217217), (9548, 214396), (10192, 200849), (10241, 199888), (10571, 193648), (10868, 188356), (11284, 181412), (11704, 174902), (12103, 169136), (12152, 168454), (12493, 163856), (12958, 157976), (13454, 152152), (13832, 147994), (14014, 146072), (14896, 137423), (15314, 133672), (15376, 133133), (16016, 127813), (16492, 124124), (16709, 122512), (17732, 115444), (18259, 112112), (19019, 107632), (19096, 107198), (19747, 103664), (20482, 99944), (21142, 96824), (21736, 94178), (22568, 90706), (23408, 87451), (24206, 84568), (24304, 84227), (24986, 81928), (25916, 78988), (26908, 76076), (27664, 73997), (28028, 73036), (28861, 70928), (30628, 66836), (31031, 65968), (32984, 62062), (33418, 61256), (35464, 57722), (36518, 56056), (38038, 53816), (38192, 53599), (39494, 51832), (40964, 49972), (42284, 48412), (43472, 47089), (45136, 45353)]