8520779736

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{58907}}^1$

素因数の和:58974

約数の個数: 144

約数和(自身を含む): 27500021640

約数和(自身を除く): 18979241904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 49, 56, 63, 72, 82, 84, 98, 123, 126, 147, 164, 168, 196, 246, 252, 287, 294, 328, 369, 392, 441, 492, 504, 574, 588, 738, 861, 882, 984, 1148, 1176, 1476, 1722, 1764, 2009, 2296, 2583, 2952, 3444, 3528, 4018, 5166, 6027, 6888, 8036, 10332, 12054, 16072, 18081, 20664, 24108, 36162, 48216, 58907, 72324, 117814, 144648, 176721, 235628, 353442, 412349, 471256, 530163, 706884, 824698, 1060326, 1237047, 1413768, 1649396, 2120652, 2415187, 2474094, 2886443, 3298792, 3711141, 4241304, 4830374, 4948188, 5772886, 7245561, 7422282, 8659329, 9660748, 9896376, 11545772, 14491122, 14844564, 16906309, 17318658, 19321496, 21736683, 23091544, 25977987, 28982244, 29689128, 33812618, 34637316, 43473366, 50718927, 51955974, 57964488, 67625236, 69274632, 86946732, 101437854, 103911948, 118344163, 135250472, 152156781, 173893464, 202875708, 207823896, 236688326, 304313562, 355032489, 405751416, 473376652, 608627124, 710064978, 946753304, 1065097467, 1217254248, 1420129956, 2130194934, 2840259912, 4260389868, 8520779736]

約数ペア:

[(1, 8520779736), (2, 4260389868), (3, 2840259912), (4, 2130194934), (6, 1420129956), (7, 1217254248), (8, 1065097467), (9, 946753304), (12, 710064978), (14, 608627124), (18, 473376652), (21, 405751416), (24, 355032489), (28, 304313562), (36, 236688326), (41, 207823896), (42, 202875708), (49, 173893464), (56, 152156781), (63, 135250472), (72, 118344163), (82, 103911948), (84, 101437854), (98, 86946732), (123, 69274632), (126, 67625236), (147, 57964488), (164, 51955974), (168, 50718927), (196, 43473366), (246, 34637316), (252, 33812618), (287, 29689128), (294, 28982244), (328, 25977987), (369, 23091544), (392, 21736683), (441, 19321496), (492, 17318658), (504, 16906309), (574, 14844564), (588, 14491122), (738, 11545772), (861, 9896376), (882, 9660748), (984, 8659329), (1148, 7422282), (1176, 7245561), (1476, 5772886), (1722, 4948188), (1764, 4830374), (2009, 4241304), (2296, 3711141), (2583, 3298792), (2952, 2886443), (3444, 2474094), (3528, 2415187), (4018, 2120652), (5166, 1649396), (6027, 1413768), (6888, 1237047), (8036, 1060326), (10332, 824698), (12054, 706884), (16072, 530163), (18081, 471256), (20664, 412349), (24108, 353442), (36162, 235628), (48216, 176721), (58907, 144648), (72324, 117814)]