526295130530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{52489}}^1$

素因数の和:52888

約数の個数: 96

約数和(自身を含む): 1089282978000

約数和(自身を除く): 562987847470

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 349, 442, 698, 845, 1105, 1690, 1745, 2210, 2873, 3490, 4537, 5746, 5933, 9074, 11866, 14365, 22685, 28730, 29665, 45370, 52489, 58981, 59330, 77129, 104978, 117962, 154258, 262445, 294905, 385645, 524890, 589810, 682357, 771290, 892313, 1002677, 1364714, 1784626, 2005354, 3411785, 4461565, 5013385, 6823570, 8870641, 8923130, 10026770, 11600069, 17741282, 18318661, 23200138, 36637322, 44353205, 58000345, 88706410, 91593305, 116000690, 150800897, 183186610, 238142593, 301601794, 311417237, 476285186, 622834474, 754004485, 1190712965, 1508008970, 1557086185, 2381425930, 3095853709, 3114172370, 4048424081, 6191707418, 8096848162, 15479268545, 20242120405, 30958537090, 40484240810, 52629513053, 105259026106, 263147565265, 526295130530]

約数ペア:

[(1, 526295130530), (2, 263147565265), (5, 105259026106), (10, 52629513053), (13, 40484240810), (17, 30958537090), (26, 20242120405), (34, 15479268545), (65, 8096848162), (85, 6191707418), (130, 4048424081), (169, 3114172370), (170, 3095853709), (221, 2381425930), (338, 1557086185), (349, 1508008970), (442, 1190712965), (698, 754004485), (845, 622834474), (1105, 476285186), (1690, 311417237), (1745, 301601794), (2210, 238142593), (2873, 183186610), (3490, 150800897), (4537, 116000690), (5746, 91593305), (5933, 88706410), (9074, 58000345), (11866, 44353205), (14365, 36637322), (22685, 23200138), (28730, 18318661), (29665, 17741282), (45370, 11600069), (52489, 10026770), (58981, 8923130), (59330, 8870641), (77129, 6823570), (104978, 5013385), (117962, 4461565), (154258, 3411785), (262445, 2005354), (294905, 1784626), (385645, 1364714), (524890, 1002677), (589810, 892313), (682357, 771290)]