636667038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 1606725120

約数和(自身を除く): 970058082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 151, 218, 302, 307, 327, 453, 614, 654, 763, 906, 921, 981, 1057, 1359, 1526, 1842, 1962, 2114, 2149, 2289, 2718, 2763, 3171, 4298, 4578, 5526, 6342, 6447, 6867, 9513, 12894, 13734, 16459, 19026, 19341, 32918, 33463, 38682, 46357, 49377, 66926, 92714, 98754, 100389, 115213, 139071, 148131, 200778, 230426, 234241, 278142, 296262, 301167, 324499, 345639, 417213, 468482, 602334, 648998, 691278, 702723, 834426, 973497, 1036917, 1405446, 1946994, 2073834, 2108169, 2920491, 4216338, 5052913, 5840982, 10105826, 15158739, 30317478, 35370391, 45476217, 70740782, 90952434, 106111173, 212222346, 318333519, 636667038]

約数ペア:

[(1, 636667038), (2, 318333519), (3, 212222346), (6, 106111173), (7, 90952434), (9, 70740782), (14, 45476217), (18, 35370391), (21, 30317478), (42, 15158739), (63, 10105826), (109, 5840982), (126, 5052913), (151, 4216338), (218, 2920491), (302, 2108169), (307, 2073834), (327, 1946994), (453, 1405446), (614, 1036917), (654, 973497), (763, 834426), (906, 702723), (921, 691278), (981, 648998), (1057, 602334), (1359, 468482), (1526, 417213), (1842, 345639), (1962, 324499), (2114, 301167), (2149, 296262), (2289, 278142), (2718, 234241), (2763, 230426), (3171, 200778), (4298, 148131), (4578, 139071), (5526, 115213), (6342, 100389), (6447, 98754), (6867, 92714), (9513, 66926), (12894, 49377), (13734, 46357), (16459, 38682), (19026, 33463), (19341, 32918)]