490419751116

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{691}}^1\times {\mathrm{8369}}^1$

素因数の和:9295

約数の個数: 96

約数和(自身を含む): 1183244267520

約数和(自身を除く): 692824516404

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 191, 222, 382, 444, 573, 691, 764, 1146, 1382, 2073, 2292, 2764, 4146, 7067, 8292, 8369, 14134, 16738, 21201, 25107, 25567, 28268, 33476, 42402, 50214, 51134, 76701, 84804, 100428, 102268, 131981, 153402, 263962, 306804, 309653, 395943, 527924, 619306, 791886, 928959, 1238612, 1583772, 1598479, 1857918, 3196958, 3715836, 4795437, 4883297, 5782979, 6393916, 9590874, 9766594, 11565958, 14649891, 17348937, 19181748, 19533188, 23131916, 29299782, 34697874, 58599564, 59143723, 69395748, 118287446, 177431169, 213970223, 236574892, 354862338, 427940446, 641910669, 709724676, 855880892, 1104548989, 1283821338, 2209097978, 2567642676, 3313646967, 4418195956, 6627293934, 13254587868, 40868312593, 81736625186, 122604937779, 163473250372, 245209875558, 490419751116]

約数ペア:

[(1, 490419751116), (2, 245209875558), (3, 163473250372), (4, 122604937779), (6, 81736625186), (12, 40868312593), (37, 13254587868), (74, 6627293934), (111, 4418195956), (148, 3313646967), (191, 2567642676), (222, 2209097978), (382, 1283821338), (444, 1104548989), (573, 855880892), (691, 709724676), (764, 641910669), (1146, 427940446), (1382, 354862338), (2073, 236574892), (2292, 213970223), (2764, 177431169), (4146, 118287446), (7067, 69395748), (8292, 59143723), (8369, 58599564), (14134, 34697874), (16738, 29299782), (21201, 23131916), (25107, 19533188), (25567, 19181748), (28268, 17348937), (33476, 14649891), (42402, 11565958), (50214, 9766594), (51134, 9590874), (76701, 6393916), (84804, 5782979), (100428, 4883297), (102268, 4795437), (131981, 3715836), (153402, 3196958), (263962, 1857918), (306804, 1598479), (309653, 1583772), (395943, 1238612), (527924, 928959), (619306, 791886)]