264645108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80783}}^1$

素因数の和:80813

約数の個数: 72

約数和(自身を含む): 823350528

約数和(自身を除く): 558705420

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, 80783, 161566, 242349, 323132, 484698, 565481, 727047, 969396, 1050179, 1130962, 1454094, 1696443, 2100358, 2261924, 2908188, 3150537, 3392886, 4200716, 5089329, 6301074, 6785772, 7351253, 9451611, 10178658, 12602148, 14702506, 18903222, 20357316, 22053759, 29405012, 37806444, 44107518, 66161277, 88215036, 132322554, 264645108]

約数ペア:

[(1, 264645108), (2, 132322554), (3, 88215036), (4, 66161277), (6, 44107518), (7, 37806444), (9, 29405012), (12, 22053759), (13, 20357316), (14, 18903222), (18, 14702506), (21, 12602148), (26, 10178658), (28, 9451611), (36, 7351253), (39, 6785772), (42, 6301074), (52, 5089329), (63, 4200716), (78, 3392886), (84, 3150537), (91, 2908188), (117, 2261924), (126, 2100358), (156, 1696443), (182, 1454094), (234, 1130962), (252, 1050179), (273, 969396), (364, 727047), (468, 565481), (546, 484698), (819, 323132), (1092, 242349), (1638, 161566), (3276, 80783)]