634899958

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:962

約数の個数: 96

約数和(自身を含む): 1306056960

約数和(自身を除く): 671157002

約数列:

[1, 2, 7, 11, 14, 22, 23, 29, 46, 49, 58, 77, 98, 154, 161, 203, 253, 319, 322, 406, 506, 539, 638, 667, 883, 1078, 1127, 1334, 1421, 1766, 1771, 2233, 2254, 2842, 3542, 4466, 4669, 6181, 7337, 9338, 9713, 12362, 12397, 14674, 15631, 19426, 20309, 24794, 25607, 31262, 32683, 40618, 43267, 51214, 51359, 65366, 67991, 86534, 102718, 135982, 142163, 179249, 223399, 281677, 284326, 358498, 359513, 446798, 475937, 563354, 588961, 719026, 951874, 995141, 1177922, 1254743, 1563793, 1971739, 1990282, 2509486, 3127586, 3943478, 4122727, 6478571, 8245454, 10946551, 12957142, 13802173, 21893102, 27604346, 28859089, 45349997, 57718178, 90699994, 317449979, 634899958]

約数ペア:

[(1, 634899958), (2, 317449979), (7, 90699994), (11, 57718178), (14, 45349997), (22, 28859089), (23, 27604346), (29, 21893102), (46, 13802173), (49, 12957142), (58, 10946551), (77, 8245454), (98, 6478571), (154, 4122727), (161, 3943478), (203, 3127586), (253, 2509486), (319, 1990282), (322, 1971739), (406, 1563793), (506, 1254743), (539, 1177922), (638, 995141), (667, 951874), (883, 719026), (1078, 588961), (1127, 563354), (1334, 475937), (1421, 446798), (1766, 359513), (1771, 358498), (2233, 284326), (2254, 281677), (2842, 223399), (3542, 179249), (4466, 142163), (4669, 135982), (6181, 102718), (7337, 86534), (9338, 67991), (9713, 65366), (12362, 51359), (12397, 51214), (14674, 43267), (15631, 40618), (19426, 32683), (20309, 31262), (24794, 25607)]