707899542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{619}}^1$

素因数の和:1077

約数の個数: 64

約数和(自身を含む): 1647275520

約数和(自身を除く): 939375978

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 373, 438, 511, 619, 746, 1022, 1119, 1238, 1533, 1857, 2238, 2611, 3066, 3714, 4333, 5222, 7833, 8666, 12999, 15666, 25998, 27229, 45187, 54458, 81687, 90374, 135561, 163374, 190603, 230887, 271122, 316309, 381206, 461774, 571809, 632618, 692661, 948927, 1143618, 1385322, 1616209, 1897854, 3232418, 4848627, 9697254, 16854751, 33709502, 50564253, 101128506, 117983257, 235966514, 353949771, 707899542]

約数ペア:

[(1, 707899542), (2, 353949771), (3, 235966514), (6, 117983257), (7, 101128506), (14, 50564253), (21, 33709502), (42, 16854751), (73, 9697254), (146, 4848627), (219, 3232418), (373, 1897854), (438, 1616209), (511, 1385322), (619, 1143618), (746, 948927), (1022, 692661), (1119, 632618), (1238, 571809), (1533, 461774), (1857, 381206), (2238, 316309), (2611, 271122), (3066, 230887), (3714, 190603), (4333, 163374), (5222, 135561), (7833, 90374), (8666, 81687), (12999, 54458), (15666, 45187), (25998, 27229)]