888921031608

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^2\times {\mathrm{62603}}^1$

素因数の和:62790

約数の個数: 144

約数和(自身を含む): 2493829713960

約数和(自身を除く): 1604908682352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 61, 72, 106, 122, 159, 183, 212, 244, 318, 366, 424, 477, 488, 549, 636, 732, 954, 1098, 1272, 1464, 1908, 2196, 3233, 3721, 3816, 4392, 6466, 7442, 9699, 11163, 12932, 14884, 19398, 22326, 25864, 29097, 29768, 33489, 38796, 44652, 58194, 62603, 66978, 77592, 89304, 116388, 125206, 133956, 187809, 197213, 232776, 250412, 267912, 375618, 394426, 500824, 563427, 591639, 751236, 788852, 1126854, 1183278, 1502472, 1577704, 1774917, 2253708, 2366556, 3317959, 3549834, 3818783, 4507416, 4733112, 6635918, 7099668, 7637566, 9953877, 11456349, 13271836, 14199336, 15275132, 19907754, 22912698, 26543672, 29861631, 30550264, 34369047, 39815508, 45825396, 59723262, 68738094, 79631016, 91650792, 119446524, 137476188, 202395499, 232945763, 238893048, 274952376, 404790998, 465891526, 607186497, 698837289, 809581996, 931783052, 1214372994, 1397674578, 1619163992, 1821559491, 1863566104, 2096511867, 2428745988, 2795349156, 3643118982, 4193023734, 4857491976, 5590698312, 7286237964, 8386047468, 12346125439, 14572475928, 16772094936, 24692250878, 37038376317, 49384501756, 74076752634, 98769003512, 111115128951, 148153505268, 222230257902, 296307010536, 444460515804, 888921031608]

約数ペア:

[(1, 888921031608), (2, 444460515804), (3, 296307010536), (4, 222230257902), (6, 148153505268), (8, 111115128951), (9, 98769003512), (12, 74076752634), (18, 49384501756), (24, 37038376317), (36, 24692250878), (53, 16772094936), (61, 14572475928), (72, 12346125439), (106, 8386047468), (122, 7286237964), (159, 5590698312), (183, 4857491976), (212, 4193023734), (244, 3643118982), (318, 2795349156), (366, 2428745988), (424, 2096511867), (477, 1863566104), (488, 1821559491), (549, 1619163992), (636, 1397674578), (732, 1214372994), (954, 931783052), (1098, 809581996), (1272, 698837289), (1464, 607186497), (1908, 465891526), (2196, 404790998), (3233, 274952376), (3721, 238893048), (3816, 232945763), (4392, 202395499), (6466, 137476188), (7442, 119446524), (9699, 91650792), (11163, 79631016), (12932, 68738094), (14884, 59723262), (19398, 45825396), (22326, 39815508), (25864, 34369047), (29097, 30550264), (29768, 29861631), (33489, 26543672), (38796, 22912698), (44652, 19907754), (58194, 15275132), (62603, 14199336), (66978, 13271836), (77592, 11456349), (89304, 9953877), (116388, 7637566), (125206, 7099668), (133956, 6635918), (187809, 4733112), (197213, 4507416), (232776, 3818783), (250412, 3549834), (267912, 3317959), (375618, 2366556), (394426, 2253708), (500824, 1774917), (563427, 1577704), (591639, 1502472), (751236, 1183278), (788852, 1126854)]