329242576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 712454400

約数和(自身を除く): 383211824

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 179, 208, 239, 296, 358, 478, 481, 592, 716, 956, 962, 1432, 1912, 1924, 2327, 2864, 3107, 3824, 3848, 4654, 6214, 6623, 7696, 8843, 9308, 12428, 13246, 17686, 18616, 24856, 26492, 35372, 37232, 42781, 49712, 52984, 70744, 85562, 86099, 105968, 114959, 141488, 171124, 172198, 229918, 342248, 344396, 459836, 556153, 684496, 688792, 919672, 1112306, 1377584, 1582897, 1839344, 2224612, 3165794, 4449224, 6331588, 8898448, 12663176, 20577661, 25326352, 41155322, 82310644, 164621288, 329242576]

約数ペア:

[(1, 329242576), (2, 164621288), (4, 82310644), (8, 41155322), (13, 25326352), (16, 20577661), (26, 12663176), (37, 8898448), (52, 6331588), (74, 4449224), (104, 3165794), (148, 2224612), (179, 1839344), (208, 1582897), (239, 1377584), (296, 1112306), (358, 919672), (478, 688792), (481, 684496), (592, 556153), (716, 459836), (956, 344396), (962, 342248), (1432, 229918), (1912, 172198), (1924, 171124), (2327, 141488), (2864, 114959), (3107, 105968), (3824, 86099), (3848, 85562), (4654, 70744), (6214, 52984), (6623, 49712), (7696, 42781), (8843, 37232), (9308, 35372), (12428, 26492), (13246, 24856), (17686, 18616)]