1445989376

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5717}}^1$

素因数の和:5769

約数の個数: 88

約数和(自身を含む): 3277328880

約数和(自身を除く): 1831339504

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 512, 608, 832, 988, 1024, 1216, 1664, 1976, 2432, 3328, 3952, 4864, 5717, 6656, 7904, 9728, 11434, 13312, 15808, 19456, 22868, 31616, 45736, 63232, 74321, 91472, 108623, 126464, 148642, 182944, 217246, 252928, 297284, 365888, 434492, 594568, 731776, 868984, 1189136, 1412099, 1463552, 1737968, 2378272, 2824198, 2927104, 3475936, 4756544, 5648396, 5854208, 6951872, 9513088, 11296792, 13903744, 19026176, 22593584, 27807488, 38052352, 45187168, 55614976, 76104704, 90374336, 111229952, 180748672, 361497344, 722994688, 1445989376]

約数ペア:

[(1, 1445989376), (2, 722994688), (4, 361497344), (8, 180748672), (13, 111229952), (16, 90374336), (19, 76104704), (26, 55614976), (32, 45187168), (38, 38052352), (52, 27807488), (64, 22593584), (76, 19026176), (104, 13903744), (128, 11296792), (152, 9513088), (208, 6951872), (247, 5854208), (256, 5648396), (304, 4756544), (416, 3475936), (494, 2927104), (512, 2824198), (608, 2378272), (832, 1737968), (988, 1463552), (1024, 1412099), (1216, 1189136), (1664, 868984), (1976, 731776), (2432, 594568), (3328, 434492), (3952, 365888), (4864, 297284), (5717, 252928), (6656, 217246), (7904, 182944), (9728, 148642), (11434, 126464), (13312, 108623), (15808, 91472), (19456, 74321), (22868, 63232), (31616, 45736)]