31331407056

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{413911}}^1$

素因数の和:414024

約数の個数: 80

約数和(自身を含む): 86226147840

約数和(自身を除く): 54894740784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 83, 114, 152, 166, 228, 249, 304, 332, 456, 498, 664, 912, 996, 1328, 1577, 1992, 3154, 3984, 4731, 6308, 9462, 12616, 18924, 25232, 37848, 75696, 413911, 827822, 1241733, 1655644, 2483466, 3311288, 4966932, 6622576, 7864309, 9933864, 15728618, 19867728, 23592927, 31457236, 34354613, 47185854, 62914472, 68709226, 94371708, 103063839, 125828944, 137418452, 188743416, 206127678, 274836904, 377486832, 412255356, 549673808, 652737647, 824510712, 1305475294, 1649021424, 1958212941, 2610950588, 3916425882, 5221901176, 7832851764, 10443802352, 15665703528, 31331407056]

約数ペア:

[(1, 31331407056), (2, 15665703528), (3, 10443802352), (4, 7832851764), (6, 5221901176), (8, 3916425882), (12, 2610950588), (16, 1958212941), (19, 1649021424), (24, 1305475294), (38, 824510712), (48, 652737647), (57, 549673808), (76, 412255356), (83, 377486832), (114, 274836904), (152, 206127678), (166, 188743416), (228, 137418452), (249, 125828944), (304, 103063839), (332, 94371708), (456, 68709226), (498, 62914472), (664, 47185854), (912, 34354613), (996, 31457236), (1328, 23592927), (1577, 19867728), (1992, 15728618), (3154, 9933864), (3984, 7864309), (4731, 6622576), (6308, 4966932), (9462, 3311288), (12616, 2483466), (18924, 1655644), (25232, 1241733), (37848, 827822), (75696, 413911)]