18574792392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1609043}}^1$

素因数の和:1609102

約数の個数: 64

約数和(自身を含む): 51360684480

約数和(自身を除く): 32785892088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 1609043, 3218086, 4827129, 6436172, 9654258, 12872344, 19308516, 20917559, 38617032, 41835118, 59534591, 62752677, 83670236, 119069182, 125505354, 167340472, 178603773, 238138364, 251010708, 357207546, 476276728, 502021416, 714415092, 773949683, 1428830184, 1547899366, 2321849049, 3095798732, 4643698098, 6191597464, 9287396196, 18574792392]

約数ペア:

[(1, 18574792392), (2, 9287396196), (3, 6191597464), (4, 4643698098), (6, 3095798732), (8, 2321849049), (12, 1547899366), (13, 1428830184), (24, 773949683), (26, 714415092), (37, 502021416), (39, 476276728), (52, 357207546), (74, 251010708), (78, 238138364), (104, 178603773), (111, 167340472), (148, 125505354), (156, 119069182), (222, 83670236), (296, 62752677), (312, 59534591), (444, 41835118), (481, 38617032), (888, 20917559), (962, 19308516), (1443, 12872344), (1924, 9654258), (2886, 6436172), (3848, 4827129), (5772, 3218086), (11544, 1609043)]