1243491282

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:785

約数の個数: 144

約数和(自身を含む): 3227537664

約数和(自身を除く): 1984046382

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 31, 33, 34, 51, 62, 66, 93, 99, 102, 153, 186, 187, 198, 279, 289, 306, 341, 374, 527, 558, 561, 578, 682, 701, 867, 1023, 1054, 1122, 1402, 1581, 1683, 1734, 2046, 2103, 2601, 3069, 3162, 3179, 3366, 4206, 4743, 5202, 5797, 6138, 6309, 6358, 7711, 8959, 9486, 9537, 11594, 11917, 12618, 15422, 17391, 17918, 19074, 21731, 23133, 23834, 26877, 28611, 34782, 35751, 43462, 46266, 52173, 53754, 57222, 65193, 69399, 71502, 80631, 98549, 104346, 107253, 130386, 131087, 138798, 161262, 195579, 197098, 202589, 214506, 239041, 262174, 295647, 369427, 391158, 393261, 405178, 478082, 591294, 607767, 717123, 738854, 786522, 886941, 1108281, 1179783, 1215534, 1434246, 1773882, 1823301, 2151369, 2216562, 2228479, 2359566, 3324843, 3646602, 4063697, 4302738, 4456958, 6280259, 6649686, 6685437, 8127394, 12191091, 12560518, 13370874, 18840777, 20056311, 24382182, 36573273, 37681554, 40112622, 56522331, 69082849, 73146546, 113044662, 138165698, 207248547, 414497094, 621745641, 1243491282]

約数ペア:

[(1, 1243491282), (2, 621745641), (3, 414497094), (6, 207248547), (9, 138165698), (11, 113044662), (17, 73146546), (18, 69082849), (22, 56522331), (31, 40112622), (33, 37681554), (34, 36573273), (51, 24382182), (62, 20056311), (66, 18840777), (93, 13370874), (99, 12560518), (102, 12191091), (153, 8127394), (186, 6685437), (187, 6649686), (198, 6280259), (279, 4456958), (289, 4302738), (306, 4063697), (341, 3646602), (374, 3324843), (527, 2359566), (558, 2228479), (561, 2216562), (578, 2151369), (682, 1823301), (701, 1773882), (867, 1434246), (1023, 1215534), (1054, 1179783), (1122, 1108281), (1402, 886941), (1581, 786522), (1683, 738854), (1734, 717123), (2046, 607767), (2103, 591294), (2601, 478082), (3069, 405178), (3162, 393261), (3179, 391158), (3366, 369427), (4206, 295647), (4743, 262174), (5202, 239041), (5797, 214506), (6138, 202589), (6309, 197098), (6358, 195579), (7711, 161262), (8959, 138798), (9486, 131087), (9537, 130386), (11594, 107253), (11917, 104346), (12618, 98549), (15422, 80631), (17391, 71502), (17918, 69399), (19074, 65193), (21731, 57222), (23133, 53754), (23834, 52173), (26877, 46266), (28611, 43462), (34782, 35751)]