729383664

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{2269}}^1$

素因数の和:2498

約数の個数: 80

約数和(自身を含む): 1946715680

約数和(自身を除く): 1217332016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 181, 222, 296, 362, 444, 543, 592, 724, 888, 1086, 1448, 1776, 2172, 2269, 2896, 4344, 4538, 6697, 6807, 8688, 9076, 13394, 13614, 18152, 20091, 26788, 27228, 36304, 40182, 53576, 54456, 80364, 83953, 107152, 108912, 160728, 167906, 251859, 321456, 335812, 410689, 503718, 671624, 821378, 1007436, 1232067, 1343248, 1642756, 2014872, 2464134, 3285512, 4029744, 4928268, 6571024, 9856536, 15195493, 19713072, 30390986, 45586479, 60781972, 91172958, 121563944, 182345916, 243127888, 364691832, 729383664]

約数ペア:

[(1, 729383664), (2, 364691832), (3, 243127888), (4, 182345916), (6, 121563944), (8, 91172958), (12, 60781972), (16, 45586479), (24, 30390986), (37, 19713072), (48, 15195493), (74, 9856536), (111, 6571024), (148, 4928268), (181, 4029744), (222, 3285512), (296, 2464134), (362, 2014872), (444, 1642756), (543, 1343248), (592, 1232067), (724, 1007436), (888, 821378), (1086, 671624), (1448, 503718), (1776, 410689), (2172, 335812), (2269, 321456), (2896, 251859), (4344, 167906), (4538, 160728), (6697, 108912), (6807, 107152), (8688, 83953), (9076, 80364), (13394, 54456), (13614, 53576), (18152, 40182), (20091, 36304), (26788, 27228)]