709958028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239527}}^1$

素因数の和:239566

約数の個数: 48

約数和(自身を含む): 1877899520

約数和(自身を除く): 1167941492

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 239527, 479054, 718581, 958108, 1437162, 2874324, 3113851, 4551013, 6227702, 9102026, 9341553, 12455404, 13653039, 18204052, 18683106, 27306078, 37366212, 54612156, 59163169, 118326338, 177489507, 236652676, 354979014, 709958028]

約数ペア:

[(1, 709958028), (2, 354979014), (3, 236652676), (4, 177489507), (6, 118326338), (12, 59163169), (13, 54612156), (19, 37366212), (26, 27306078), (38, 18683106), (39, 18204052), (52, 13653039), (57, 12455404), (76, 9341553), (78, 9102026), (114, 6227702), (156, 4551013), (228, 3113851), (247, 2874324), (494, 1437162), (741, 958108), (988, 718581), (1482, 479054), (2964, 239527)]