12939162336

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:638

約数の個数: 288

約数和(自身を含む): 40037437440

約数和(自身を除く): 27098275104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 72, 76, 86, 96, 114, 127, 129, 144, 152, 171, 172, 228, 254, 258, 288, 304, 342, 344, 381, 387, 433, 456, 508, 516, 608, 684, 688, 762, 774, 817, 866, 912, 1016, 1032, 1143, 1299, 1368, 1376, 1524, 1548, 1634, 1732, 1824, 2032, 2064, 2286, 2413, 2451, 2598, 2736, 3048, 3096, 3268, 3464, 3897, 4064, 4128, 4572, 4826, 4902, 5196, 5461, 5472, 6096, 6192, 6536, 6928, 7239, 7353, 7794, 8227, 9144, 9652, 9804, 10392, 10922, 12192, 12384, 13072, 13856, 14478, 14706, 15588, 16383, 16454, 18288, 18619, 19304, 19608, 20784, 21717, 21844, 24681, 26144, 28956, 29412, 31176, 32766, 32908, 36576, 37238, 38608, 39216, 41568, 43434, 43688, 49149, 49362, 54991, 55857, 57912, 58824, 62352, 65532, 65816, 74043, 74476, 77216, 78432, 86868, 87376, 98298, 98724, 103759, 109982, 111714, 115824, 117648, 124704, 131064, 131632, 148086, 148952, 164973, 167571, 173736, 174752, 196596, 197448, 207518, 219964, 223428, 231648, 235296, 262128, 263264, 296172, 297904, 311277, 329946, 335142, 347472, 353761, 393192, 394896, 415036, 439928, 446856, 494919, 524256, 592344, 595808, 622554, 659892, 670284, 694944, 707522, 786384, 789792, 830072, 879856, 893712, 933831, 989838, 1044829, 1061283, 1184688, 1245108, 1319784, 1340568, 1415044, 1572768, 1660144, 1759712, 1787424, 1867662, 1979676, 2089658, 2122566, 2364613, 2369376, 2490216, 2639568, 2681136, 2830088, 3134487, 3183849, 3320288, 3735324, 3959352, 4179316, 4245132, 4729226, 4980432, 5279136, 5362272, 5660176, 6268974, 6367698, 7093839, 7470648, 7918704, 8358632, 8490264, 9403461, 9458452, 9960864, 11320352, 12537948, 12735396, 14187678, 14941296, 15837408, 16717264, 16980528, 18806922, 18916904, 21281517, 25075896, 25470792, 28375356, 29882592, 33434528, 33961056, 37613844, 37833808, 42563034, 44927647, 50151792, 50941584, 56750712, 75227688, 75667616, 85126068, 89855294, 100303584, 101883168, 113501424, 134782941, 150455376, 170252136, 179710588, 227002848, 269565882, 300910752, 340504272, 359421176, 404348823, 539131764, 681008544, 718842352, 808697646, 1078263528, 1437684704, 1617395292, 2156527056, 3234790584, 4313054112, 6469581168, 12939162336]

約数ペア:

[(1, 12939162336), (2, 6469581168), (3, 4313054112), (4, 3234790584), (6, 2156527056), (8, 1617395292), (9, 1437684704), (12, 1078263528), (16, 808697646), (18, 718842352), (19, 681008544), (24, 539131764), (32, 404348823), (36, 359421176), (38, 340504272), (43, 300910752), (48, 269565882), (57, 227002848), (72, 179710588), (76, 170252136), (86, 150455376), (96, 134782941), (114, 113501424), (127, 101883168), (129, 100303584), (144, 89855294), (152, 85126068), (171, 75667616), (172, 75227688), (228, 56750712), (254, 50941584), (258, 50151792), (288, 44927647), (304, 42563034), (342, 37833808), (344, 37613844), (381, 33961056), (387, 33434528), (433, 29882592), (456, 28375356), (508, 25470792), (516, 25075896), (608, 21281517), (684, 18916904), (688, 18806922), (762, 16980528), (774, 16717264), (817, 15837408), (866, 14941296), (912, 14187678), (1016, 12735396), (1032, 12537948), (1143, 11320352), (1299, 9960864), (1368, 9458452), (1376, 9403461), (1524, 8490264), (1548, 8358632), (1634, 7918704), (1732, 7470648), (1824, 7093839), (2032, 6367698), (2064, 6268974), (2286, 5660176), (2413, 5362272), (2451, 5279136), (2598, 4980432), (2736, 4729226), (3048, 4245132), (3096, 4179316), (3268, 3959352), (3464, 3735324), (3897, 3320288), (4064, 3183849), (4128, 3134487), (4572, 2830088), (4826, 2681136), (4902, 2639568), (5196, 2490216), (5461, 2369376), (5472, 2364613), (6096, 2122566), (6192, 2089658), (6536, 1979676), (6928, 1867662), (7239, 1787424), (7353, 1759712), (7794, 1660144), (8227, 1572768), (9144, 1415044), (9652, 1340568), (9804, 1319784), (10392, 1245108), (10922, 1184688), (12192, 1061283), (12384, 1044829), (13072, 989838), (13856, 933831), (14478, 893712), (14706, 879856), (15588, 830072), (16383, 789792), (16454, 786384), (18288, 707522), (18619, 694944), (19304, 670284), (19608, 659892), (20784, 622554), (21717, 595808), (21844, 592344), (24681, 524256), (26144, 494919), (28956, 446856), (29412, 439928), (31176, 415036), (32766, 394896), (32908, 393192), (36576, 353761), (37238, 347472), (38608, 335142), (39216, 329946), (41568, 311277), (43434, 297904), (43688, 296172), (49149, 263264), (49362, 262128), (54991, 235296), (55857, 231648), (57912, 223428), (58824, 219964), (62352, 207518), (65532, 197448), (65816, 196596), (74043, 174752), (74476, 173736), (77216, 167571), (78432, 164973), (86868, 148952), (87376, 148086), (98298, 131632), (98724, 131064), (103759, 124704), (109982, 117648), (111714, 115824)]