29178496

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 61279560

約数和(自身を除く): 32101064

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 101, 122, 128, 148, 202, 244, 296, 404, 488, 592, 808, 976, 1184, 1616, 1952, 2257, 2368, 3232, 3737, 3904, 4514, 4736, 6161, 6464, 7474, 7808, 9028, 12322, 12928, 14948, 18056, 24644, 29896, 36112, 49288, 59792, 72224, 98576, 119584, 144448, 197152, 227957, 239168, 288896, 394304, 455914, 478336, 788608, 911828, 1823656, 3647312, 7294624, 14589248, 29178496]

約数ペア:

[(1, 29178496), (2, 14589248), (4, 7294624), (8, 3647312), (16, 1823656), (32, 911828), (37, 788608), (61, 478336), (64, 455914), (74, 394304), (101, 288896), (122, 239168), (128, 227957), (148, 197152), (202, 144448), (244, 119584), (296, 98576), (404, 72224), (488, 59792), (592, 49288), (808, 36112), (976, 29896), (1184, 24644), (1616, 18056), (1952, 14948), (2257, 12928), (2368, 12322), (3232, 9028), (3737, 7808), (3904, 7474), (4514, 6464), (4736, 6161)]