7887228804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2407579}}^1$

素因数の和:2407609

約数の個数: 72

約数和(自身を含む): 24538055360

約数和(自身を除く): 16650826556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 2407579, 4815158, 7222737, 9630316, 14445474, 16853053, 21668211, 28890948, 31298527, 33706106, 43336422, 50559159, 62597054, 67412212, 86672844, 93895581, 101118318, 125194108, 151677477, 187791162, 202236636, 219089689, 281686743, 303354954, 375582324, 438179378, 563373486, 606709908, 657269067, 876358756, 1126746972, 1314538134, 1971807201, 2629076268, 3943614402, 7887228804]

約数ペア:

[(1, 7887228804), (2, 3943614402), (3, 2629076268), (4, 1971807201), (6, 1314538134), (7, 1126746972), (9, 876358756), (12, 657269067), (13, 606709908), (14, 563373486), (18, 438179378), (21, 375582324), (26, 303354954), (28, 281686743), (36, 219089689), (39, 202236636), (42, 187791162), (52, 151677477), (63, 125194108), (78, 101118318), (84, 93895581), (91, 86672844), (117, 67412212), (126, 62597054), (156, 50559159), (182, 43336422), (234, 33706106), (252, 31298527), (273, 28890948), (364, 21668211), (468, 16853053), (546, 14445474), (819, 9630316), (1092, 7222737), (1638, 4815158), (3276, 2407579)]