551321472

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{110441}}^1$

素因数の和:110471

約数の個数: 64

約数和(自身を含む): 1577111760

約数和(自身を除く): 1025790288

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, 110441, 220882, 331323, 441764, 662646, 883528, 1325292, 1435733, 1767056, 2650584, 2871466, 3534112, 4307199, 5301168, 5742932, 7068224, 8614398, 10602336, 11485864, 14136448, 17228796, 21204672, 22971728, 34457592, 42409344, 45943456, 68915184, 91886912, 137830368, 183773824, 275660736, 551321472]

約数ペア:

[(1, 551321472), (2, 275660736), (3, 183773824), (4, 137830368), (6, 91886912), (8, 68915184), (12, 45943456), (13, 42409344), (16, 34457592), (24, 22971728), (26, 21204672), (32, 17228796), (39, 14136448), (48, 11485864), (52, 10602336), (64, 8614398), (78, 7068224), (96, 5742932), (104, 5301168), (128, 4307199), (156, 3534112), (192, 2871466), (208, 2650584), (312, 1767056), (384, 1435733), (416, 1325292), (624, 883528), (832, 662646), (1248, 441764), (1664, 331323), (2496, 220882), (4992, 110441)]