660713436

素因数分解:

$2^2\times 3^4\times {\mathrm{127}}^1\times {\mathrm{16057}}^1$

素因数の和:16200

約数の個数: 60

約数和(自身を含む): 1740944128

約数和(自身を除く): 1080230692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 254, 324, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 6858, 10287, 13716, 16057, 20574, 32114, 41148, 48171, 64228, 96342, 144513, 192684, 289026, 433539, 578052, 867078, 1300617, 1734156, 2039239, 2601234, 4078478, 5202468, 6117717, 8156956, 12235434, 18353151, 24470868, 36706302, 55059453, 73412604, 110118906, 165178359, 220237812, 330356718, 660713436]

約数ペア:

[(1, 660713436), (2, 330356718), (3, 220237812), (4, 165178359), (6, 110118906), (9, 73412604), (12, 55059453), (18, 36706302), (27, 24470868), (36, 18353151), (54, 12235434), (81, 8156956), (108, 6117717), (127, 5202468), (162, 4078478), (254, 2601234), (324, 2039239), (381, 1734156), (508, 1300617), (762, 867078), (1143, 578052), (1524, 433539), (2286, 289026), (3429, 192684), (4572, 144513), (6858, 96342), (10287, 64228), (13716, 48171), (16057, 41148), (20574, 32114)]