258281424

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:657

約数の個数: 120

約数和(自身を含む): 755189760

約数和(自身を除く): 496908336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 127, 144, 174, 232, 254, 261, 348, 381, 464, 487, 508, 522, 696, 762, 974, 1016, 1044, 1143, 1392, 1461, 1524, 1948, 2032, 2088, 2286, 2922, 3048, 3683, 3896, 4176, 4383, 4572, 5844, 6096, 7366, 7792, 8766, 9144, 11049, 11688, 14123, 14732, 17532, 18288, 22098, 23376, 28246, 29464, 33147, 35064, 42369, 44196, 56492, 58928, 61849, 66294, 70128, 84738, 88392, 112984, 123698, 127107, 132588, 169476, 176784, 185547, 225968, 247396, 254214, 265176, 338952, 371094, 494792, 508428, 530352, 556641, 677904, 742188, 989584, 1016856, 1113282, 1484376, 1793621, 2033712, 2226564, 2968752, 3587242, 4453128, 5380863, 7174484, 8906256, 10761726, 14348968, 16142589, 21523452, 28697936, 32285178, 43046904, 64570356, 86093808, 129140712, 258281424]

約数ペア:

[(1, 258281424), (2, 129140712), (3, 86093808), (4, 64570356), (6, 43046904), (8, 32285178), (9, 28697936), (12, 21523452), (16, 16142589), (18, 14348968), (24, 10761726), (29, 8906256), (36, 7174484), (48, 5380863), (58, 4453128), (72, 3587242), (87, 2968752), (116, 2226564), (127, 2033712), (144, 1793621), (174, 1484376), (232, 1113282), (254, 1016856), (261, 989584), (348, 742188), (381, 677904), (464, 556641), (487, 530352), (508, 508428), (522, 494792), (696, 371094), (762, 338952), (974, 265176), (1016, 254214), (1044, 247396), (1143, 225968), (1392, 185547), (1461, 176784), (1524, 169476), (1948, 132588), (2032, 127107), (2088, 123698), (2286, 112984), (2922, 88392), (3048, 84738), (3683, 70128), (3896, 66294), (4176, 61849), (4383, 58928), (4572, 56492), (5844, 44196), (6096, 42369), (7366, 35064), (7792, 33147), (8766, 29464), (9144, 28246), (11049, 23376), (11688, 22098), (14123, 18288), (14732, 17532)]