713652368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2381}}^1$

素因数の和:2544

約数の個数: 80

約数和(自身を含む): 1637520192

約数和(自身を除く): 923867824

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 131, 143, 176, 208, 262, 286, 524, 572, 1048, 1144, 1441, 1703, 2096, 2288, 2381, 2882, 3406, 4762, 5764, 6812, 9524, 11528, 13624, 18733, 19048, 23056, 26191, 27248, 30953, 37466, 38096, 52382, 61906, 74932, 104764, 123812, 149864, 209528, 247624, 299728, 311911, 340483, 419056, 495248, 623822, 680966, 1247644, 1361932, 2495288, 2723864, 3431021, 4054843, 4990576, 5447728, 6862042, 8109686, 13724084, 16219372, 27448168, 32438744, 44603273, 54896336, 64877488, 89206546, 178413092, 356826184, 713652368]

約数ペア:

[(1, 713652368), (2, 356826184), (4, 178413092), (8, 89206546), (11, 64877488), (13, 54896336), (16, 44603273), (22, 32438744), (26, 27448168), (44, 16219372), (52, 13724084), (88, 8109686), (104, 6862042), (131, 5447728), (143, 4990576), (176, 4054843), (208, 3431021), (262, 2723864), (286, 2495288), (524, 1361932), (572, 1247644), (1048, 680966), (1144, 623822), (1441, 495248), (1703, 419056), (2096, 340483), (2288, 311911), (2381, 299728), (2882, 247624), (3406, 209528), (4762, 149864), (5764, 123812), (6812, 104764), (9524, 74932), (11528, 61906), (13624, 52382), (18733, 38096), (19048, 37466), (23056, 30953), (26191, 27248)]