1390262016

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12659}}^1$

素因数の和:12702

約数の個数: 144

約数和(自身を含む): 4347342720

約数和(自身を除く): 2957080704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 768, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2112, 2288, 2496, 2816, 3328, 3432, 4224, 4576, 4992, 6864, 8448, 9152, 9984, 12659, 13728, 18304, 25318, 27456, 36608, 37977, 50636, 54912, 75954, 101272, 109824, 139249, 151908, 164567, 202544, 278498, 303816, 329134, 405088, 417747, 493701, 556996, 607632, 658268, 810176, 835494, 987402, 1113992, 1215264, 1316536, 1620352, 1670988, 1810237, 1974804, 2227984, 2430528, 2633072, 3240704, 3341976, 3620474, 3949608, 4455968, 4861056, 5266144, 5430711, 6683952, 7240948, 7899216, 8911936, 9722112, 10532288, 10861422, 13367904, 14481896, 15798432, 17823872, 21064576, 21722844, 26735808, 28963792, 31596864, 35647744, 42129152, 43445688, 53471616, 57927584, 63193728, 86891376, 106943232, 115855168, 126387456, 173782752, 231710336, 347565504, 463420672, 695131008, 1390262016]

約数ペア:

[(1, 1390262016), (2, 695131008), (3, 463420672), (4, 347565504), (6, 231710336), (8, 173782752), (11, 126387456), (12, 115855168), (13, 106943232), (16, 86891376), (22, 63193728), (24, 57927584), (26, 53471616), (32, 43445688), (33, 42129152), (39, 35647744), (44, 31596864), (48, 28963792), (52, 26735808), (64, 21722844), (66, 21064576), (78, 17823872), (88, 15798432), (96, 14481896), (104, 13367904), (128, 10861422), (132, 10532288), (143, 9722112), (156, 8911936), (176, 7899216), (192, 7240948), (208, 6683952), (256, 5430711), (264, 5266144), (286, 4861056), (312, 4455968), (352, 3949608), (384, 3620474), (416, 3341976), (429, 3240704), (528, 2633072), (572, 2430528), (624, 2227984), (704, 1974804), (768, 1810237), (832, 1670988), (858, 1620352), (1056, 1316536), (1144, 1215264), (1248, 1113992), (1408, 987402), (1664, 835494), (1716, 810176), (2112, 658268), (2288, 607632), (2496, 556996), (2816, 493701), (3328, 417747), (3432, 405088), (4224, 329134), (4576, 303816), (4992, 278498), (6864, 202544), (8448, 164567), (9152, 151908), (9984, 139249), (12659, 109824), (13728, 101272), (18304, 75954), (25318, 54912), (27456, 50636), (36608, 37977)]