1886552472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{81967}}^1$

素因数の和:82120

約数の個数: 64

約数和(自身を含む): 5429560320

約数和(自身を除く): 3543007848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2877, 3288, 3836, 5754, 7672, 11508, 23016, 81967, 163934, 245901, 327868, 491802, 573769, 655736, 983604, 1147538, 1721307, 1967208, 2295076, 3442614, 4590152, 6885228, 11229479, 13770456, 22458958, 33688437, 44917916, 67376874, 78606353, 89835832, 134753748, 157212706, 235819059, 269507496, 314425412, 471638118, 628850824, 943276236, 1886552472]

約数ペア:

[(1, 1886552472), (2, 943276236), (3, 628850824), (4, 471638118), (6, 314425412), (7, 269507496), (8, 235819059), (12, 157212706), (14, 134753748), (21, 89835832), (24, 78606353), (28, 67376874), (42, 44917916), (56, 33688437), (84, 22458958), (137, 13770456), (168, 11229479), (274, 6885228), (411, 4590152), (548, 3442614), (822, 2295076), (959, 1967208), (1096, 1721307), (1644, 1147538), (1918, 983604), (2877, 655736), (3288, 573769), (3836, 491802), (5754, 327868), (7672, 245901), (11508, 163934), (23016, 81967)]