1691858688

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{169457}}^1$

素因数の和:169489

約数の個数: 72

約数和(自身を含む): 4849210128

約数和(自身を除く): 3157351440

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, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 169457, 338914, 508371, 677828, 1016742, 1355656, 2033484, 2202941, 2711312, 4066968, 4405882, 5422624, 6608823, 8133936, 8811764, 10845248, 13217646, 16267872, 17623528, 21690496, 26435292, 32535744, 35247056, 43380992, 52870584, 65071488, 70494112, 105741168, 130142976, 140988224, 211482336, 281976448, 422964672, 563952896, 845929344, 1691858688]

約数ペア:

[(1, 1691858688), (2, 845929344), (3, 563952896), (4, 422964672), (6, 281976448), (8, 211482336), (12, 140988224), (13, 130142976), (16, 105741168), (24, 70494112), (26, 65071488), (32, 52870584), (39, 43380992), (48, 35247056), (52, 32535744), (64, 26435292), (78, 21690496), (96, 17623528), (104, 16267872), (128, 13217646), (156, 10845248), (192, 8811764), (208, 8133936), (256, 6608823), (312, 5422624), (384, 4405882), (416, 4066968), (624, 2711312), (768, 2202941), (832, 2033484), (1248, 1355656), (1664, 1016742), (2496, 677828), (3328, 508371), (4992, 338914), (9984, 169457)]