313492068

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4519}}^1$

素因数の和:4617

約数の個数: 72

約数和(自身を含む): 829221120

約数和(自身を除く): 515729052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 369, 423, 492, 564, 738, 846, 1476, 1692, 1927, 3854, 4519, 5781, 7708, 9038, 11562, 13557, 17343, 18076, 23124, 27114, 34686, 40671, 54228, 69372, 81342, 162684, 185279, 212393, 370558, 424786, 555837, 637179, 741116, 849572, 1111674, 1274358, 1667511, 1911537, 2223348, 2548716, 3335022, 3823074, 6670044, 7646148, 8708113, 17416226, 26124339, 34832452, 52248678, 78373017, 104497356, 156746034, 313492068]

約数ペア:

[(1, 313492068), (2, 156746034), (3, 104497356), (4, 78373017), (6, 52248678), (9, 34832452), (12, 26124339), (18, 17416226), (36, 8708113), (41, 7646148), (47, 6670044), (82, 3823074), (94, 3335022), (123, 2548716), (141, 2223348), (164, 1911537), (188, 1667511), (246, 1274358), (282, 1111674), (369, 849572), (423, 741116), (492, 637179), (564, 555837), (738, 424786), (846, 370558), (1476, 212393), (1692, 185279), (1927, 162684), (3854, 81342), (4519, 69372), (5781, 54228), (7708, 40671), (9038, 34686), (11562, 27114), (13557, 23124), (17343, 18076)]