1215852534

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 2888331264

約数和(自身を除く): 1672478730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 163, 234, 251, 254, 326, 381, 489, 502, 753, 762, 978, 1143, 1467, 1506, 1651, 2119, 2259, 2286, 2934, 3263, 3302, 4238, 4518, 4953, 6357, 6526, 9789, 9906, 12714, 14859, 19071, 19578, 20701, 29367, 29718, 31877, 38142, 40913, 41402, 58734, 62103, 63754, 81826, 95631, 122739, 124206, 186309, 191262, 245478, 269113, 286893, 368217, 372618, 414401, 531869, 538226, 573786, 736434, 807339, 828802, 1063738, 1243203, 1595607, 1614678, 2422017, 2486406, 3191214, 3729609, 4786821, 4844034, 5195951, 7459218, 9573642, 10391902, 15587853, 31175706, 46763559, 67547363, 93527118, 135094726, 202642089, 405284178, 607926267, 1215852534]

約数ペア:

[(1, 1215852534), (2, 607926267), (3, 405284178), (6, 202642089), (9, 135094726), (13, 93527118), (18, 67547363), (26, 46763559), (39, 31175706), (78, 15587853), (117, 10391902), (127, 9573642), (163, 7459218), (234, 5195951), (251, 4844034), (254, 4786821), (326, 3729609), (381, 3191214), (489, 2486406), (502, 2422017), (753, 1614678), (762, 1595607), (978, 1243203), (1143, 1063738), (1467, 828802), (1506, 807339), (1651, 736434), (2119, 573786), (2259, 538226), (2286, 531869), (2934, 414401), (3263, 372618), (3302, 368217), (4238, 286893), (4518, 269113), (4953, 245478), (6357, 191262), (6526, 186309), (9789, 124206), (9906, 122739), (12714, 95631), (14859, 81826), (19071, 63754), (19578, 62103), (20701, 58734), (29367, 41402), (29718, 40913), (31877, 38142)]