215856793776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{265483}}^1$

素因数の和:266810

約数の個数: 80

約数和(自身を含む): 600987812096

約数和(自身を除く): 385131018320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1303, 2606, 3909, 5212, 7818, 10424, 15636, 16939, 20848, 31272, 33878, 50817, 62544, 67756, 101634, 135512, 203268, 265483, 271024, 406536, 530966, 796449, 813072, 1061932, 1592898, 2123864, 3185796, 3451279, 4247728, 6371592, 6902558, 10353837, 12743184, 13805116, 20707674, 27610232, 41415348, 55220464, 82830696, 165661392, 345924349, 691848698, 1037773047, 1383697396, 2075546094, 2767394792, 4151092188, 4497016537, 5534789584, 8302184376, 8994033074, 13491049611, 16604368752, 17988066148, 26982099222, 35976132296, 53964198444, 71952264592, 107928396888, 215856793776]

約数ペア:

[(1, 215856793776), (2, 107928396888), (3, 71952264592), (4, 53964198444), (6, 35976132296), (8, 26982099222), (12, 17988066148), (13, 16604368752), (16, 13491049611), (24, 8994033074), (26, 8302184376), (39, 5534789584), (48, 4497016537), (52, 4151092188), (78, 2767394792), (104, 2075546094), (156, 1383697396), (208, 1037773047), (312, 691848698), (624, 345924349), (1303, 165661392), (2606, 82830696), (3909, 55220464), (5212, 41415348), (7818, 27610232), (10424, 20707674), (15636, 13805116), (16939, 12743184), (20848, 10353837), (31272, 6902558), (33878, 6371592), (50817, 4247728), (62544, 3451279), (67756, 3185796), (101634, 2123864), (135512, 1592898), (203268, 1061932), (265483, 813072), (271024, 796449), (406536, 530966)]