355044352

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 88

約数和(自身を含む): 773766000

約数和(自身を除く): 418721648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 149, 179, 208, 256, 298, 358, 416, 512, 596, 716, 832, 1024, 1192, 1432, 1664, 1937, 2327, 2384, 2864, 3328, 3874, 4654, 4768, 5728, 6656, 7748, 9308, 9536, 11456, 13312, 15496, 18616, 19072, 22912, 26671, 30992, 37232, 38144, 45824, 53342, 61984, 74464, 76288, 91648, 106684, 123968, 148928, 152576, 183296, 213368, 247936, 297856, 346723, 426736, 495872, 595712, 693446, 853472, 991744, 1191424, 1386892, 1706944, 1983488, 2382848, 2773784, 3413888, 5547568, 6827776, 11095136, 13655552, 22190272, 27311104, 44380544, 88761088, 177522176, 355044352]

約数ペア:

[(1, 355044352), (2, 177522176), (4, 88761088), (8, 44380544), (13, 27311104), (16, 22190272), (26, 13655552), (32, 11095136), (52, 6827776), (64, 5547568), (104, 3413888), (128, 2773784), (149, 2382848), (179, 1983488), (208, 1706944), (256, 1386892), (298, 1191424), (358, 991744), (416, 853472), (512, 693446), (596, 595712), (716, 495872), (832, 426736), (1024, 346723), (1192, 297856), (1432, 247936), (1664, 213368), (1937, 183296), (2327, 152576), (2384, 148928), (2864, 123968), (3328, 106684), (3874, 91648), (4654, 76288), (4768, 74464), (5728, 61984), (6656, 53342), (7748, 45824), (9308, 38144), (9536, 37232), (11456, 30992), (13312, 26671), (15496, 22912), (18616, 19072)]