325909728

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{26317}}^1$

素因数の和:26376

約数の個数: 72

約数和(自身を含む): 948395448

約数和(自身を除く): 622485720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 26317, 52634, 78951, 105268, 157902, 210536, 236853, 315804, 421072, 473706, 631608, 842144, 947412, 1131631, 1263216, 1894824, 2263262, 2526432, 3394893, 3789648, 4526524, 6789786, 7579296, 9053048, 10184679, 13579572, 18106096, 20369358, 27159144, 36212192, 40738716, 54318288, 81477432, 108636576, 162954864, 325909728]

約数ペア:

[(1, 325909728), (2, 162954864), (3, 108636576), (4, 81477432), (6, 54318288), (8, 40738716), (9, 36212192), (12, 27159144), (16, 20369358), (18, 18106096), (24, 13579572), (32, 10184679), (36, 9053048), (43, 7579296), (48, 6789786), (72, 4526524), (86, 3789648), (96, 3394893), (129, 2526432), (144, 2263262), (172, 1894824), (258, 1263216), (288, 1131631), (344, 947412), (387, 842144), (516, 631608), (688, 473706), (774, 421072), (1032, 315804), (1376, 236853), (1548, 210536), (2064, 157902), (3096, 105268), (4128, 78951), (6192, 52634), (12384, 26317)]