21134570758

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{4289}}^1$

素因数の和:4609

約数の個数: 64

約数和(自身を含む): 38362896000

約数和(自身を除く): 17228325242

約数列:

[1, 2, 7, 14, 29, 53, 58, 106, 203, 229, 371, 406, 458, 742, 1537, 1603, 3074, 3206, 4289, 6641, 8578, 10759, 12137, 13282, 21518, 24274, 30023, 46487, 60046, 84959, 92974, 124381, 169918, 227317, 248762, 351973, 454634, 703946, 870667, 982181, 1591219, 1741334, 1964362, 2463811, 3182438, 4927622, 6592193, 6875267, 13184386, 13750534, 28483249, 46145351, 52055593, 56966498, 92290702, 104111186, 199382743, 364389151, 398765486, 728778302, 1509612197, 3019224394, 10567285379, 21134570758]

約数ペア:

[(1, 21134570758), (2, 10567285379), (7, 3019224394), (14, 1509612197), (29, 728778302), (53, 398765486), (58, 364389151), (106, 199382743), (203, 104111186), (229, 92290702), (371, 56966498), (406, 52055593), (458, 46145351), (742, 28483249), (1537, 13750534), (1603, 13184386), (3074, 6875267), (3206, 6592193), (4289, 4927622), (6641, 3182438), (8578, 2463811), (10759, 1964362), (12137, 1741334), (13282, 1591219), (21518, 982181), (24274, 870667), (30023, 703946), (46487, 454634), (60046, 351973), (84959, 248762), (92974, 227317), (124381, 169918)]