1028848151984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1\times {\mathrm{1787}}^1$

素因数の和:2351

約数の個数: 160

約数和(自身を含む): 2185193472000

約数和(自身を除く): 1156345320016

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 199, 248, 304, 307, 398, 496, 589, 614, 796, 1178, 1228, 1592, 1787, 2356, 2456, 3184, 3574, 3781, 4712, 4912, 5833, 6169, 7148, 7562, 9424, 9517, 11666, 12338, 14296, 15124, 19034, 23332, 24676, 28592, 30248, 33953, 38068, 46664, 49352, 55397, 60496, 61093, 67906, 76136, 93328, 98704, 110794, 117211, 122186, 135812, 152272, 180823, 221588, 234422, 244372, 271624, 355613, 361646, 443176, 468844, 488744, 543248, 548609, 711226, 723292, 886352, 937688, 977488, 1052543, 1097218, 1160767, 1422452, 1446584, 1875376, 1893883, 2105086, 2194436, 2321534, 2844904, 2893168, 3787766, 4210172, 4388872, 4643068, 5689808, 6756647, 7575532, 8420344, 8777744, 9286136, 10423571, 11024003, 13513294, 15151064, 16840688, 17006879, 18572272, 20847142, 22048006, 27026588, 30302128, 34013758, 35983777, 41694284, 44096012, 54053176, 68027516, 71967554, 83388568, 88192024, 108106352, 109173191, 136055032, 143935108, 166777136, 176384048, 209456057, 218346382, 272110064, 287870216, 323130701, 418912114, 436692764, 575740432, 646261402, 837824228, 873385528, 1292522804, 1675648456, 1746771056, 2074290629, 2585045608, 3351296912, 3384368921, 4148581258, 5170091216, 6768737842, 8297162516, 13537475684, 16594325032, 27074951368, 33188650064, 54149902736, 64303009499, 128606018998, 257212037996, 514424075992, 1028848151984]

約数ペア:

[(1, 1028848151984), (2, 514424075992), (4, 257212037996), (8, 128606018998), (16, 64303009499), (19, 54149902736), (31, 33188650064), (38, 27074951368), (62, 16594325032), (76, 13537475684), (124, 8297162516), (152, 6768737842), (199, 5170091216), (248, 4148581258), (304, 3384368921), (307, 3351296912), (398, 2585045608), (496, 2074290629), (589, 1746771056), (614, 1675648456), (796, 1292522804), (1178, 873385528), (1228, 837824228), (1592, 646261402), (1787, 575740432), (2356, 436692764), (2456, 418912114), (3184, 323130701), (3574, 287870216), (3781, 272110064), (4712, 218346382), (4912, 209456057), (5833, 176384048), (6169, 166777136), (7148, 143935108), (7562, 136055032), (9424, 109173191), (9517, 108106352), (11666, 88192024), (12338, 83388568), (14296, 71967554), (15124, 68027516), (19034, 54053176), (23332, 44096012), (24676, 41694284), (28592, 35983777), (30248, 34013758), (33953, 30302128), (38068, 27026588), (46664, 22048006), (49352, 20847142), (55397, 18572272), (60496, 17006879), (61093, 16840688), (67906, 15151064), (76136, 13513294), (93328, 11024003), (98704, 10423571), (110794, 9286136), (117211, 8777744), (122186, 8420344), (135812, 7575532), (152272, 6756647), (180823, 5689808), (221588, 4643068), (234422, 4388872), (244372, 4210172), (271624, 3787766), (355613, 2893168), (361646, 2844904), (443176, 2321534), (468844, 2194436), (488744, 2105086), (543248, 1893883), (548609, 1875376), (711226, 1446584), (723292, 1422452), (886352, 1160767), (937688, 1097218), (977488, 1052543)]