660719934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2477}}^1$

素因数の和:2594

約数の個数: 96

約数和(自身を含む): 1716361920

約数和(自身を除く): 1055641986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 73, 87, 126, 146, 174, 203, 219, 261, 406, 438, 511, 522, 609, 657, 1022, 1218, 1314, 1533, 1827, 2117, 2477, 3066, 3654, 4234, 4599, 4954, 6351, 7431, 9198, 12702, 14819, 14862, 17339, 19053, 22293, 29638, 34678, 38106, 44457, 44586, 52017, 71833, 88914, 104034, 133371, 143666, 156051, 180821, 215499, 266742, 312102, 361642, 430998, 502831, 542463, 646497, 1005662, 1084926, 1265747, 1292994, 1508493, 1627389, 2531494, 3016986, 3254778, 3797241, 4525479, 5243809, 7594482, 9050958, 10487618, 11391723, 15731427, 22783446, 31462854, 36706663, 47194281, 73413326, 94388562, 110119989, 220239978, 330359967, 660719934]

約数ペア:

[(1, 660719934), (2, 330359967), (3, 220239978), (6, 110119989), (7, 94388562), (9, 73413326), (14, 47194281), (18, 36706663), (21, 31462854), (29, 22783446), (42, 15731427), (58, 11391723), (63, 10487618), (73, 9050958), (87, 7594482), (126, 5243809), (146, 4525479), (174, 3797241), (203, 3254778), (219, 3016986), (261, 2531494), (406, 1627389), (438, 1508493), (511, 1292994), (522, 1265747), (609, 1084926), (657, 1005662), (1022, 646497), (1218, 542463), (1314, 502831), (1533, 430998), (1827, 361642), (2117, 312102), (2477, 266742), (3066, 215499), (3654, 180821), (4234, 156051), (4599, 143666), (4954, 133371), (6351, 104034), (7431, 88914), (9198, 71833), (12702, 52017), (14819, 44586), (14862, 44457), (17339, 38106), (19053, 34678), (22293, 29638)]