765405004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2423

約数の個数: 96

約数和(自身を含む): 1761177600

約数和(自身を除く): 995772596

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 31, 52, 58, 62, 91, 116, 124, 182, 203, 217, 364, 377, 403, 406, 434, 754, 806, 812, 868, 899, 1508, 1612, 1798, 2339, 2639, 2821, 3596, 4678, 5278, 5642, 6293, 9356, 10556, 11284, 11687, 12586, 16373, 23374, 25172, 30407, 32746, 46748, 60814, 65492, 67831, 72509, 81809, 121628, 135662, 145018, 163618, 212849, 271324, 290036, 327236, 425698, 474817, 507563, 851396, 881803, 942617, 949634, 1015126, 1763606, 1885234, 1899268, 2030252, 2102761, 3527212, 3770468, 4205522, 6172621, 6598319, 8411044, 12345242, 13196638, 14719327, 24690484, 26393276, 27335893, 29438654, 54671786, 58877308, 109343572, 191351251, 382702502, 765405004]

約数ペア:

[(1, 765405004), (2, 382702502), (4, 191351251), (7, 109343572), (13, 58877308), (14, 54671786), (26, 29438654), (28, 27335893), (29, 26393276), (31, 24690484), (52, 14719327), (58, 13196638), (62, 12345242), (91, 8411044), (116, 6598319), (124, 6172621), (182, 4205522), (203, 3770468), (217, 3527212), (364, 2102761), (377, 2030252), (403, 1899268), (406, 1885234), (434, 1763606), (754, 1015126), (806, 949634), (812, 942617), (868, 881803), (899, 851396), (1508, 507563), (1612, 474817), (1798, 425698), (2339, 327236), (2639, 290036), (2821, 271324), (3596, 212849), (4678, 163618), (5278, 145018), (5642, 135662), (6293, 121628), (9356, 81809), (10556, 72509), (11284, 67831), (11687, 65492), (12586, 60814), (16373, 46748), (23374, 32746), (25172, 30407)]