426888836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 881949600

約数和(自身を除く): 455060764

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 59, 68, 118, 187, 236, 289, 374, 569, 578, 649, 748, 1003, 1138, 1156, 1298, 2006, 2276, 2596, 3179, 4012, 6259, 6358, 9673, 11033, 12518, 12716, 17051, 19346, 22066, 25036, 33571, 34102, 38692, 44132, 67142, 68204, 106403, 134284, 164441, 187561, 212806, 328882, 369281, 375122, 425612, 570707, 657764, 738562, 750244, 1141414, 1477124, 1808851, 2282828, 3617702, 6277777, 7235404, 9702019, 12555554, 19404038, 25111108, 38808076, 106722209, 213444418, 426888836]

約数ペア:

[(1, 426888836), (2, 213444418), (4, 106722209), (11, 38808076), (17, 25111108), (22, 19404038), (34, 12555554), (44, 9702019), (59, 7235404), (68, 6277777), (118, 3617702), (187, 2282828), (236, 1808851), (289, 1477124), (374, 1141414), (569, 750244), (578, 738562), (649, 657764), (748, 570707), (1003, 425612), (1138, 375122), (1156, 369281), (1298, 328882), (2006, 212806), (2276, 187561), (2596, 164441), (3179, 134284), (4012, 106403), (6259, 68204), (6358, 67142), (9673, 44132), (11033, 38692), (12518, 34102), (12716, 33571), (17051, 25036), (19346, 22066)]