1625553612

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{24851}}^1$

素因数の和:24963

約数の個数: 72

約数和(自身を含む): 4342141440

約数和(自身を除く): 2716587828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 92, 138, 158, 207, 237, 276, 316, 414, 474, 711, 828, 948, 1422, 1817, 2844, 3634, 5451, 7268, 10902, 16353, 21804, 24851, 32706, 49702, 65412, 74553, 99404, 149106, 223659, 298212, 447318, 571573, 894636, 1143146, 1714719, 1963229, 2286292, 3429438, 3926458, 5144157, 5889687, 6858876, 7852916, 10288314, 11779374, 17669061, 20576628, 23558748, 35338122, 45154267, 70676244, 90308534, 135462801, 180617068, 270925602, 406388403, 541851204, 812776806, 1625553612]

約数ペア:

[(1, 1625553612), (2, 812776806), (3, 541851204), (4, 406388403), (6, 270925602), (9, 180617068), (12, 135462801), (18, 90308534), (23, 70676244), (36, 45154267), (46, 35338122), (69, 23558748), (79, 20576628), (92, 17669061), (138, 11779374), (158, 10288314), (207, 7852916), (237, 6858876), (276, 5889687), (316, 5144157), (414, 3926458), (474, 3429438), (711, 2286292), (828, 1963229), (948, 1714719), (1422, 1143146), (1817, 894636), (2844, 571573), (3634, 447318), (5451, 298212), (7268, 223659), (10902, 149106), (16353, 99404), (21804, 74553), (24851, 65412), (32706, 49702)]