2890443276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{3187}}^1$

素因数の和:3324

約数の個数: 144

約数和(自身を含む): 8633614080

約数和(自身を除く): 5743170804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 61, 63, 84, 118, 122, 126, 177, 183, 236, 244, 252, 354, 366, 413, 427, 531, 549, 708, 732, 826, 854, 1062, 1098, 1239, 1281, 1652, 1708, 2124, 2196, 2478, 2562, 3187, 3599, 3717, 3843, 4956, 5124, 6374, 7198, 7434, 7686, 9561, 10797, 12748, 14396, 14868, 15372, 19122, 21594, 22309, 25193, 28683, 32391, 38244, 43188, 44618, 50386, 57366, 64782, 66927, 75579, 89236, 100772, 114732, 129564, 133854, 151158, 188033, 194407, 200781, 226737, 267708, 302316, 376066, 388814, 401562, 453474, 564099, 583221, 752132, 777628, 803124, 906948, 1128198, 1166442, 1316231, 1360849, 1692297, 1749663, 2256396, 2332884, 2632462, 2721698, 3384594, 3499326, 3948693, 4082547, 5264924, 5443396, 6769188, 6998652, 7897386, 8165094, 11470013, 11846079, 12247641, 15794772, 16330188, 22940026, 23692158, 24495282, 34410039, 45880052, 47384316, 48990564, 68820078, 80290091, 103230117, 137640156, 160580182, 206460234, 240870273, 321160364, 412920468, 481740546, 722610819, 963481092, 1445221638, 2890443276]

約数ペア:

[(1, 2890443276), (2, 1445221638), (3, 963481092), (4, 722610819), (6, 481740546), (7, 412920468), (9, 321160364), (12, 240870273), (14, 206460234), (18, 160580182), (21, 137640156), (28, 103230117), (36, 80290091), (42, 68820078), (59, 48990564), (61, 47384316), (63, 45880052), (84, 34410039), (118, 24495282), (122, 23692158), (126, 22940026), (177, 16330188), (183, 15794772), (236, 12247641), (244, 11846079), (252, 11470013), (354, 8165094), (366, 7897386), (413, 6998652), (427, 6769188), (531, 5443396), (549, 5264924), (708, 4082547), (732, 3948693), (826, 3499326), (854, 3384594), (1062, 2721698), (1098, 2632462), (1239, 2332884), (1281, 2256396), (1652, 1749663), (1708, 1692297), (2124, 1360849), (2196, 1316231), (2478, 1166442), (2562, 1128198), (3187, 906948), (3599, 803124), (3717, 777628), (3843, 752132), (4956, 583221), (5124, 564099), (6374, 453474), (7198, 401562), (7434, 388814), (7686, 376066), (9561, 302316), (10797, 267708), (12748, 226737), (14396, 200781), (14868, 194407), (15372, 188033), (19122, 151158), (21594, 133854), (22309, 129564), (25193, 114732), (28683, 100772), (32391, 89236), (38244, 75579), (43188, 66927), (44618, 64782), (50386, 57366)]