1239652302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{37889}}^1$

素因数の和:37961

約数の個数: 64

約数和(自身を含む): 3055449600

約数和(自身を除く): 1815797298

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1722, 2337, 4674, 5453, 10906, 16359, 32718, 37889, 75778, 113667, 227334, 265223, 530446, 719891, 795669, 1439782, 1553449, 1591338, 2159673, 3106898, 4319346, 4660347, 5039237, 9320694, 10078474, 10874143, 15117711, 21748286, 29515531, 30235422, 32622429, 59031062, 65244858, 88546593, 177093186, 206608717, 413217434, 619826151, 1239652302]

約数ペア:

[(1, 1239652302), (2, 619826151), (3, 413217434), (6, 206608717), (7, 177093186), (14, 88546593), (19, 65244858), (21, 59031062), (38, 32622429), (41, 30235422), (42, 29515531), (57, 21748286), (82, 15117711), (114, 10874143), (123, 10078474), (133, 9320694), (246, 5039237), (266, 4660347), (287, 4319346), (399, 3106898), (574, 2159673), (779, 1591338), (798, 1553449), (861, 1439782), (1558, 795669), (1722, 719891), (2337, 530446), (4674, 265223), (5453, 227334), (10906, 113667), (16359, 75778), (32718, 37889)]