377016430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1103}}^1$

素因数の和:1393

約数の個数: 64

約数和(自身を含む): 820316160

約数和(自身を除く): 443299730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 257, 266, 514, 665, 1103, 1285, 1330, 1799, 2206, 2570, 3598, 4883, 5515, 7721, 8995, 9766, 11030, 15442, 17990, 20957, 24415, 34181, 38605, 41914, 48830, 68362, 77210, 104785, 146699, 170905, 209570, 283471, 293398, 341810, 566942, 733495, 1417355, 1466990, 1984297, 2834710, 3968594, 5385949, 9921485, 10771898, 19842970, 26929745, 37701643, 53859490, 75403286, 188508215, 377016430]

約数ペア:

[(1, 377016430), (2, 188508215), (5, 75403286), (7, 53859490), (10, 37701643), (14, 26929745), (19, 19842970), (35, 10771898), (38, 9921485), (70, 5385949), (95, 3968594), (133, 2834710), (190, 1984297), (257, 1466990), (266, 1417355), (514, 733495), (665, 566942), (1103, 341810), (1285, 293398), (1330, 283471), (1799, 209570), (2206, 170905), (2570, 146699), (3598, 104785), (4883, 77210), (5515, 68362), (7721, 48830), (8995, 41914), (9766, 38605), (11030, 34181), (15442, 24415), (17990, 20957)]