7980457212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2436037}}^1$

素因数の和:2436067

約数の個数: 72

約数和(自身を含む): 24828099296

約数和(自身を除く): 16847642084

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, 2436037, 4872074, 7308111, 9744148, 14616222, 17052259, 21924333, 29232444, 31668481, 34104518, 43848666, 51156777, 63336962, 68209036, 87697332, 95005443, 102313554, 126673924, 153470331, 190010886, 204627108, 221679367, 285016329, 306940662, 380021772, 443358734, 570032658, 613881324, 665038101, 886717468, 1140065316, 1330076202, 1995114303, 2660152404, 3990228606, 7980457212]

約数ペア:

[(1, 7980457212), (2, 3990228606), (3, 2660152404), (4, 1995114303), (6, 1330076202), (7, 1140065316), (9, 886717468), (12, 665038101), (13, 613881324), (14, 570032658), (18, 443358734), (21, 380021772), (26, 306940662), (28, 285016329), (36, 221679367), (39, 204627108), (42, 190010886), (52, 153470331), (63, 126673924), (78, 102313554), (84, 95005443), (91, 87697332), (117, 68209036), (126, 63336962), (156, 51156777), (182, 43848666), (234, 34104518), (252, 31668481), (273, 29232444), (364, 21924333), (468, 17052259), (546, 14616222), (819, 9744148), (1092, 7308111), (1638, 4872074), (3276, 2436037)]