1197869792

素因数分解:

$2^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{17419}}^1$

素因数の和:17743

約数の個数: 48

約数和(自身を含む): 2704141440

約数和(自身を除く): 1506271648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307, 614, 1228, 2149, 2456, 4298, 4912, 8596, 9824, 17192, 17419, 34384, 34838, 68768, 69676, 121933, 139352, 243866, 278704, 487732, 557408, 975464, 1950928, 3901856, 5347633, 10695266, 21390532, 37433431, 42781064, 74866862, 85562128, 149733724, 171124256, 299467448, 598934896, 1197869792]

約数ペア:

[(1, 1197869792), (2, 598934896), (4, 299467448), (7, 171124256), (8, 149733724), (14, 85562128), (16, 74866862), (28, 42781064), (32, 37433431), (56, 21390532), (112, 10695266), (224, 5347633), (307, 3901856), (614, 1950928), (1228, 975464), (2149, 557408), (2456, 487732), (4298, 278704), (4912, 243866), (8596, 139352), (9824, 121933), (17192, 69676), (17419, 68768), (34384, 34838)]