265761012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{1777}}^1$

素因数の和:1909

約数の個数: 72

約数和(自身を含む): 688612288

約数和(自身を除く): 422851276

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 121, 132, 206, 242, 309, 363, 412, 484, 618, 726, 1133, 1236, 1452, 1777, 2266, 3399, 3554, 4532, 5331, 6798, 7108, 10662, 12463, 13596, 19547, 21324, 24926, 37389, 39094, 49852, 58641, 74778, 78188, 117282, 149556, 183031, 215017, 234564, 366062, 430034, 549093, 645051, 732124, 860068, 1098186, 1290102, 2013341, 2196372, 2580204, 4026682, 6040023, 8053364, 12080046, 22146751, 24160092, 44293502, 66440253, 88587004, 132880506, 265761012]

約数ペア:

[(1, 265761012), (2, 132880506), (3, 88587004), (4, 66440253), (6, 44293502), (11, 24160092), (12, 22146751), (22, 12080046), (33, 8053364), (44, 6040023), (66, 4026682), (103, 2580204), (121, 2196372), (132, 2013341), (206, 1290102), (242, 1098186), (309, 860068), (363, 732124), (412, 645051), (484, 549093), (618, 430034), (726, 366062), (1133, 234564), (1236, 215017), (1452, 183031), (1777, 149556), (2266, 117282), (3399, 78188), (3554, 74778), (4532, 58641), (5331, 49852), (6798, 39094), (7108, 37389), (10662, 24926), (12463, 21324), (13596, 19547)]