574597660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{643}}^1$

素因数の和:1163

約数の個数: 96

約数和(自身を含む): 1490452992

約数和(自身を除く): 915855332

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 491, 643, 910, 982, 1286, 1820, 1964, 2455, 2572, 3215, 3437, 4501, 4910, 6383, 6430, 6874, 8359, 9002, 9820, 12766, 12860, 13748, 16718, 17185, 18004, 22505, 25532, 31915, 33436, 34370, 41795, 44681, 45010, 58513, 63830, 68740, 83590, 89362, 90020, 117026, 127660, 167180, 178724, 223405, 234052, 292565, 315713, 446810, 585130, 631426, 893620, 1170260, 1262852, 1578565, 2209991, 3157130, 4104269, 4419982, 6314260, 8208538, 8839964, 11049955, 16417076, 20521345, 22099910, 28729883, 41042690, 44199820, 57459766, 82085380, 114919532, 143649415, 287298830, 574597660]

約数ペア:

[(1, 574597660), (2, 287298830), (4, 143649415), (5, 114919532), (7, 82085380), (10, 57459766), (13, 44199820), (14, 41042690), (20, 28729883), (26, 22099910), (28, 20521345), (35, 16417076), (52, 11049955), (65, 8839964), (70, 8208538), (91, 6314260), (130, 4419982), (140, 4104269), (182, 3157130), (260, 2209991), (364, 1578565), (455, 1262852), (491, 1170260), (643, 893620), (910, 631426), (982, 585130), (1286, 446810), (1820, 315713), (1964, 292565), (2455, 234052), (2572, 223405), (3215, 178724), (3437, 167180), (4501, 127660), (4910, 117026), (6383, 90020), (6430, 89362), (6874, 83590), (8359, 68740), (9002, 63830), (9820, 58513), (12766, 45010), (12860, 44681), (13748, 41795), (16718, 34370), (17185, 33436), (18004, 31915), (22505, 25532)]