1400615216

素因数分解:

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

素因数の和:121

約数の個数: 270

約数和(自身を含む): 3853169676

約数和(自身を除く): 2452554460

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 44, 49, 52, 56, 62, 77, 88, 91, 98, 104, 112, 124, 143, 154, 169, 176, 182, 196, 208, 217, 248, 286, 308, 338, 341, 364, 392, 403, 434, 496, 539, 572, 616, 637, 676, 682, 728, 784, 806, 868, 961, 1001, 1078, 1144, 1183, 1232, 1274, 1352, 1364, 1456, 1519, 1612, 1736, 1859, 1922, 2002, 2156, 2288, 2366, 2387, 2548, 2704, 2728, 2821, 3038, 3224, 3472, 3718, 3844, 4004, 4312, 4433, 4732, 4774, 5096, 5239, 5456, 5642, 6076, 6448, 6727, 7007, 7436, 7688, 8008, 8281, 8624, 8866, 9464, 9548, 10192, 10478, 10571, 11284, 12152, 12493, 13013, 13454, 14014, 14872, 15376, 16016, 16562, 16709, 17732, 18928, 19096, 19747, 20956, 21142, 22568, 24304, 24986, 26026, 26908, 28028, 29744, 31031, 33124, 33418, 35464, 36673, 38192, 39494, 41912, 42284, 45136, 47089, 49972, 52052, 53816, 56056, 57629, 62062, 66248, 66836, 70928, 73346, 73997, 78988, 83824, 84568, 87451, 91091, 94178, 99944, 104104, 107632, 112112, 115258, 124124, 132496, 133672, 137423, 146692, 147994, 157976, 162409, 169136, 174902, 182182, 188356, 199888, 208208, 217217, 230516, 248248, 256711, 267344, 274846, 293384, 295988, 315952, 324818, 349804, 364364, 376712, 403403, 434434, 461032, 496496, 513422, 517979, 549692, 586768, 591976, 612157, 649636, 699608, 728728, 753424, 806806, 868868, 922064, 961961, 1026844, 1035958, 1099384, 1136863, 1183952, 1224314, 1299272, 1399216, 1457456, 1613612, 1737736, 1786499, 1923922, 2053688, 2071916, 2198768, 2273726, 2448628, 2598544, 2823821, 3227224, 3475472, 3572998, 3847844, 4107376, 4143832, 4547452, 4897256, 5647642, 6454448, 6733727, 7145996, 7695688, 7958041, 8287664, 9094904, 9794512, 11295284, 12505493, 13467454, 14291992, 15391376, 15916082, 18189808, 22590568, 25010986, 26934908, 28583984, 31832164, 45181136, 50021972, 53869816, 63664328, 87538451, 100043944, 107739632, 127328656, 175076902, 200087888, 350153804, 700307608, 1400615216]

約数ペア:

[(1, 1400615216), (2, 700307608), (4, 350153804), (7, 200087888), (8, 175076902), (11, 127328656), (13, 107739632), (14, 100043944), (16, 87538451), (22, 63664328), (26, 53869816), (28, 50021972), (31, 45181136), (44, 31832164), (49, 28583984), (52, 26934908), (56, 25010986), (62, 22590568), (77, 18189808), (88, 15916082), (91, 15391376), (98, 14291992), (104, 13467454), (112, 12505493), (124, 11295284), (143, 9794512), (154, 9094904), (169, 8287664), (176, 7958041), (182, 7695688), (196, 7145996), (208, 6733727), (217, 6454448), (248, 5647642), (286, 4897256), (308, 4547452), (338, 4143832), (341, 4107376), (364, 3847844), (392, 3572998), (403, 3475472), (434, 3227224), (496, 2823821), (539, 2598544), (572, 2448628), (616, 2273726), (637, 2198768), (676, 2071916), (682, 2053688), (728, 1923922), (784, 1786499), (806, 1737736), (868, 1613612), (961, 1457456), (1001, 1399216), (1078, 1299272), (1144, 1224314), (1183, 1183952), (1232, 1136863), (1274, 1099384), (1352, 1035958), (1364, 1026844), (1456, 961961), (1519, 922064), (1612, 868868), (1736, 806806), (1859, 753424), (1922, 728728), (2002, 699608), (2156, 649636), (2288, 612157), (2366, 591976), (2387, 586768), (2548, 549692), (2704, 517979), (2728, 513422), (2821, 496496), (3038, 461032), (3224, 434434), (3472, 403403), (3718, 376712), (3844, 364364), (4004, 349804), (4312, 324818), (4433, 315952), (4732, 295988), (4774, 293384), (5096, 274846), (5239, 267344), (5456, 256711), (5642, 248248), (6076, 230516), (6448, 217217), (6727, 208208), (7007, 199888), (7436, 188356), (7688, 182182), (8008, 174902), (8281, 169136), (8624, 162409), (8866, 157976), (9464, 147994), (9548, 146692), (10192, 137423), (10478, 133672), (10571, 132496), (11284, 124124), (12152, 115258), (12493, 112112), (13013, 107632), (13454, 104104), (14014, 99944), (14872, 94178), (15376, 91091), (16016, 87451), (16562, 84568), (16709, 83824), (17732, 78988), (18928, 73997), (19096, 73346), (19747, 70928), (20956, 66836), (21142, 66248), (22568, 62062), (24304, 57629), (24986, 56056), (26026, 53816), (26908, 52052), (28028, 49972), (29744, 47089), (31031, 45136), (33124, 42284), (33418, 41912), (35464, 39494), (36673, 38192)]