323430848

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1759}}^1$

素因数の和:1814

約数の個数: 84

約数和(自身を含む): 736274880

約数和(自身を除く): 412844032

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 169, 208, 221, 272, 338, 416, 442, 544, 676, 832, 884, 1088, 1352, 1759, 1768, 2704, 2873, 3518, 3536, 5408, 5746, 7036, 7072, 10816, 11492, 14072, 14144, 22867, 22984, 28144, 29903, 45734, 45968, 56288, 59806, 91468, 91936, 112576, 119612, 182936, 183872, 239224, 297271, 365872, 388739, 478448, 594542, 731744, 777478, 956896, 1189084, 1463488, 1554956, 1913792, 2378168, 3109912, 4756336, 5053607, 6219824, 9512672, 10107214, 12439648, 19025344, 20214428, 24879296, 40428856, 80857712, 161715424, 323430848]

約数ペア:

[(1, 323430848), (2, 161715424), (4, 80857712), (8, 40428856), (13, 24879296), (16, 20214428), (17, 19025344), (26, 12439648), (32, 10107214), (34, 9512672), (52, 6219824), (64, 5053607), (68, 4756336), (104, 3109912), (136, 2378168), (169, 1913792), (208, 1554956), (221, 1463488), (272, 1189084), (338, 956896), (416, 777478), (442, 731744), (544, 594542), (676, 478448), (832, 388739), (884, 365872), (1088, 297271), (1352, 239224), (1759, 183872), (1768, 182936), (2704, 119612), (2873, 112576), (3518, 91936), (3536, 91468), (5408, 59806), (5746, 56288), (7036, 45968), (7072, 45734), (10816, 29903), (11492, 28144), (14072, 22984), (14144, 22867)]