672366272

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:753

約数の個数: 56

約数和(自身を含む): 1355140800

約数和(自身を除く): 682774528

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 239, 389, 452, 478, 778, 904, 956, 1556, 1808, 1912, 3112, 3616, 3824, 6224, 7232, 7648, 12448, 15296, 24896, 27007, 43957, 54014, 87914, 92971, 108028, 175828, 185942, 216056, 351656, 371884, 432112, 703312, 743768, 864224, 1406624, 1487536, 1728448, 2813248, 2975072, 5950144, 10505723, 21011446, 42022892, 84045784, 168091568, 336183136, 672366272]

約数ペア:

[(1, 672366272), (2, 336183136), (4, 168091568), (8, 84045784), (16, 42022892), (32, 21011446), (64, 10505723), (113, 5950144), (226, 2975072), (239, 2813248), (389, 1728448), (452, 1487536), (478, 1406624), (778, 864224), (904, 743768), (956, 703312), (1556, 432112), (1808, 371884), (1912, 351656), (3112, 216056), (3616, 185942), (3824, 175828), (6224, 108028), (7232, 92971), (7648, 87914), (12448, 54014), (15296, 43957), (24896, 27007)]