401313636

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 1071060480

約数和(自身を除く): 669746844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 173, 188, 282, 346, 423, 457, 519, 564, 692, 846, 914, 1038, 1269, 1371, 1557, 1692, 1828, 2076, 2538, 2742, 3114, 4113, 4671, 5076, 5484, 6228, 8131, 8226, 9342, 12339, 16262, 16452, 18684, 21479, 24393, 24678, 32524, 42958, 48786, 49356, 64437, 73179, 79061, 85916, 97572, 128874, 146358, 158122, 193311, 219537, 237183, 257748, 292716, 316244, 386622, 439074, 474366, 579933, 711549, 773244, 878148, 948732, 1159866, 1423098, 2134647, 2319732, 2846196, 3715867, 4269294, 7431734, 8538588, 11147601, 14863468, 22295202, 33442803, 44590404, 66885606, 100328409, 133771212, 200656818, 401313636]

約数ペア:

[(1, 401313636), (2, 200656818), (3, 133771212), (4, 100328409), (6, 66885606), (9, 44590404), (12, 33442803), (18, 22295202), (27, 14863468), (36, 11147601), (47, 8538588), (54, 7431734), (94, 4269294), (108, 3715867), (141, 2846196), (173, 2319732), (188, 2134647), (282, 1423098), (346, 1159866), (423, 948732), (457, 878148), (519, 773244), (564, 711549), (692, 579933), (846, 474366), (914, 439074), (1038, 386622), (1269, 316244), (1371, 292716), (1557, 257748), (1692, 237183), (1828, 219537), (2076, 193311), (2538, 158122), (2742, 146358), (3114, 128874), (4113, 97572), (4671, 85916), (5076, 79061), (5484, 73179), (6228, 64437), (8131, 49356), (8226, 48786), (9342, 42958), (12339, 32524), (16262, 24678), (16452, 24393), (18684, 21479)]