1047432848

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{850189}}^1$

素因数の和:850215

約数の個数: 40

約数和(自身を含む): 2530165440

約数和(自身を除く): 1482732592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 850189, 1700378, 3400756, 5951323, 6801512, 9352079, 11902646, 13603024, 18704158, 23805292, 37408316, 47610584, 65464553, 74816632, 95221168, 130929106, 149633264, 261858212, 523716424, 1047432848]

約数ペア:

[(1, 1047432848), (2, 523716424), (4, 261858212), (7, 149633264), (8, 130929106), (11, 95221168), (14, 74816632), (16, 65464553), (22, 47610584), (28, 37408316), (44, 23805292), (56, 18704158), (77, 13603024), (88, 11902646), (112, 9352079), (154, 6801512), (176, 5951323), (308, 3400756), (616, 1700378), (1232, 850189)]