2124515672968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1\times {\mathrm{148157}}^1$

素因数の和:149146

約数の個数: 64

約数和(自身を含む): 4320127269360

約数和(自身を除く): 2195611596392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 797, 1384, 1594, 2249, 3188, 4498, 6376, 8996, 10361, 17992, 20722, 41444, 82888, 137881, 148157, 275762, 296314, 551524, 592628, 1103048, 1185256, 1792453, 1926041, 3584906, 3852082, 7169812, 7704164, 14339624, 15408328, 25631161, 51262322, 102524644, 118081129, 205049288, 236162258, 333205093, 472324516, 666410186, 944649032, 1332820372, 1535054677, 2665640744, 3070109354, 6140218708, 12280437416, 20428035317, 40856070634, 81712141268, 163424282536, 265564459121, 531128918242, 1062257836484, 2124515672968]

約数ペア:

[(1, 2124515672968), (2, 1062257836484), (4, 531128918242), (8, 265564459121), (13, 163424282536), (26, 81712141268), (52, 40856070634), (104, 20428035317), (173, 12280437416), (346, 6140218708), (692, 3070109354), (797, 2665640744), (1384, 1535054677), (1594, 1332820372), (2249, 944649032), (3188, 666410186), (4498, 472324516), (6376, 333205093), (8996, 236162258), (10361, 205049288), (17992, 118081129), (20722, 102524644), (41444, 51262322), (82888, 25631161), (137881, 15408328), (148157, 14339624), (275762, 7704164), (296314, 7169812), (551524, 3852082), (592628, 3584906), (1103048, 1926041), (1185256, 1792453)]