1629120888

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 4460227200

約数和(自身を除く): 2831106312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 263, 379, 454, 526, 681, 758, 789, 908, 1052, 1137, 1362, 1516, 1578, 1816, 2043, 2104, 2274, 2367, 2724, 3032, 3156, 3411, 4086, 4548, 4734, 5448, 6312, 6822, 8172, 9096, 9468, 13644, 16344, 18936, 27288, 59701, 86033, 99677, 119402, 172066, 179103, 199354, 238804, 258099, 299031, 344132, 358206, 398708, 477608, 516198, 537309, 598062, 688264, 716412, 774297, 797416, 897093, 1032396, 1074618, 1196124, 1432824, 1548594, 1794186, 2064792, 2149236, 2392248, 3097188, 3588372, 4298472, 6194376, 7176744, 22626679, 45253358, 67880037, 90506716, 135760074, 181013432, 203640111, 271520148, 407280222, 543040296, 814560444, 1629120888]

約数ペア:

[(1, 1629120888), (2, 814560444), (3, 543040296), (4, 407280222), (6, 271520148), (8, 203640111), (9, 181013432), (12, 135760074), (18, 90506716), (24, 67880037), (36, 45253358), (72, 22626679), (227, 7176744), (263, 6194376), (379, 4298472), (454, 3588372), (526, 3097188), (681, 2392248), (758, 2149236), (789, 2064792), (908, 1794186), (1052, 1548594), (1137, 1432824), (1362, 1196124), (1516, 1074618), (1578, 1032396), (1816, 897093), (2043, 797416), (2104, 774297), (2274, 716412), (2367, 688264), (2724, 598062), (3032, 537309), (3156, 516198), (3411, 477608), (4086, 398708), (4548, 358206), (4734, 344132), (5448, 299031), (6312, 258099), (6822, 238804), (8172, 199354), (9096, 179103), (9468, 172066), (13644, 119402), (16344, 99677), (18936, 86033), (27288, 59701)]