1896749736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{75773}}^1$

素因数の和:75938

約数の個数: 64

約数和(自身を含む): 5455728000

約数和(自身を除く): 3558978264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 894, 1043, 1192, 1788, 2086, 3129, 3576, 4172, 6258, 8344, 12516, 25032, 75773, 151546, 227319, 303092, 454638, 530411, 606184, 909276, 1060822, 1591233, 1818552, 2121644, 3182466, 4243288, 6364932, 11290177, 12729864, 22580354, 33870531, 45160708, 67741062, 79031239, 90321416, 135482124, 158062478, 237093717, 270964248, 316124956, 474187434, 632249912, 948374868, 1896749736]

約数ペア:

[(1, 1896749736), (2, 948374868), (3, 632249912), (4, 474187434), (6, 316124956), (7, 270964248), (8, 237093717), (12, 158062478), (14, 135482124), (21, 90321416), (24, 79031239), (28, 67741062), (42, 45160708), (56, 33870531), (84, 22580354), (149, 12729864), (168, 11290177), (298, 6364932), (447, 4243288), (596, 3182466), (894, 2121644), (1043, 1818552), (1192, 1591233), (1788, 1060822), (2086, 909276), (3129, 606184), (3576, 530411), (4172, 454638), (6258, 303092), (8344, 227319), (12516, 151546), (25032, 75773)]