1330495236

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{754249}}^1$

素因数の和:754273

約数の個数: 54

約数和(自身を含む): 3912294750

約数和(自身を除く): 2581799514

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 754249, 1508498, 2262747, 3016996, 4525494, 5279743, 6788241, 9050988, 10559486, 13576482, 15839229, 21118972, 27152964, 31678458, 36958201, 47517687, 63356916, 73916402, 95035374, 110874603, 147832804, 190070748, 221749206, 332623809, 443498412, 665247618, 1330495236]

約数ペア:

[(1, 1330495236), (2, 665247618), (3, 443498412), (4, 332623809), (6, 221749206), (7, 190070748), (9, 147832804), (12, 110874603), (14, 95035374), (18, 73916402), (21, 63356916), (28, 47517687), (36, 36958201), (42, 31678458), (49, 27152964), (63, 21118972), (84, 15839229), (98, 13576482), (126, 10559486), (147, 9050988), (196, 6788241), (252, 5279743), (294, 4525494), (441, 3016996), (588, 2262747), (882, 1508498), (1764, 754249)]