1578152124

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{1709}}^1$

素因数の和:2059

約数の個数: 72

約数和(自身を含む): 4044615120

約数和(自身を除く): 2466462996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 227, 339, 452, 454, 678, 681, 908, 1017, 1356, 1362, 1709, 2034, 2043, 2724, 3418, 4068, 4086, 5127, 6836, 8172, 10254, 15381, 20508, 25651, 30762, 51302, 61524, 76953, 102604, 153906, 193117, 230859, 307812, 386234, 387943, 461718, 579351, 772468, 775886, 923436, 1158702, 1163829, 1551772, 1738053, 2317404, 2327658, 3476106, 3491487, 4655316, 6952212, 6982974, 13965948, 43837559, 87675118, 131512677, 175350236, 263025354, 394538031, 526050708, 789076062, 1578152124]

約数ペア:

[(1, 1578152124), (2, 789076062), (3, 526050708), (4, 394538031), (6, 263025354), (9, 175350236), (12, 131512677), (18, 87675118), (36, 43837559), (113, 13965948), (226, 6982974), (227, 6952212), (339, 4655316), (452, 3491487), (454, 3476106), (678, 2327658), (681, 2317404), (908, 1738053), (1017, 1551772), (1356, 1163829), (1362, 1158702), (1709, 923436), (2034, 775886), (2043, 772468), (2724, 579351), (3418, 461718), (4068, 387943), (4086, 386234), (5127, 307812), (6836, 230859), (8172, 193117), (10254, 153906), (15381, 102604), (20508, 76953), (25651, 61524), (30762, 51302)]