531353472

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{106441}}^1$

素因数の和:106471

約数の個数: 64

約数和(自身を含む): 1519991760

約数和(自身を除く): 988638288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 106441, 212882, 319323, 425764, 638646, 851528, 1277292, 1383733, 1703056, 2554584, 2767466, 3406112, 4151199, 5109168, 5534932, 6812224, 8302398, 10218336, 11069864, 13624448, 16604796, 20436672, 22139728, 33209592, 40873344, 44279456, 66419184, 88558912, 132838368, 177117824, 265676736, 531353472]

約数ペア:

[(1, 531353472), (2, 265676736), (3, 177117824), (4, 132838368), (6, 88558912), (8, 66419184), (12, 44279456), (13, 40873344), (16, 33209592), (24, 22139728), (26, 20436672), (32, 16604796), (39, 13624448), (48, 11069864), (52, 10218336), (64, 8302398), (78, 6812224), (96, 5534932), (104, 5109168), (128, 4151199), (156, 3406112), (192, 2767466), (208, 2554584), (312, 1703056), (384, 1383733), (416, 1277292), (624, 851528), (832, 638646), (1248, 425764), (1664, 319323), (2496, 212882), (4992, 106441)]