251277022464

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{198173}}^1$

素因数の和:198332

約数の個数: 144

約数和(自身を含む): 725881239552

約数和(自身を除く): 474604217088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 192, 208, 254, 256, 312, 381, 384, 416, 508, 624, 762, 768, 832, 1016, 1248, 1524, 1651, 1664, 2032, 2496, 3048, 3302, 3328, 4064, 4953, 4992, 6096, 6604, 8128, 9906, 9984, 12192, 13208, 16256, 19812, 24384, 26416, 32512, 39624, 48768, 52832, 79248, 97536, 105664, 158496, 198173, 211328, 316992, 396346, 422656, 594519, 633984, 792692, 1189038, 1267968, 1585384, 2378076, 2576249, 3170768, 4756152, 5152498, 6341536, 7728747, 9512304, 10304996, 12683072, 15457494, 19024608, 20609992, 25167971, 25366144, 30914988, 38049216, 41219984, 50335942, 50732288, 61829976, 75503913, 76098432, 82439968, 100671884, 123659952, 151007826, 152196864, 164879936, 201343768, 247319904, 302015652, 327183623, 329759872, 402687536, 494639808, 604031304, 654367246, 659519744, 805375072, 981550869, 989279616, 1208062608, 1308734492, 1610750144, 1963101738, 1978559232, 2416125216, 2617468984, 3221500288, 3926203476, 4832250432, 5234937968, 6443000576, 7852406952, 9664500864, 10469875936, 15704813904, 19329001728, 20939751872, 31409627808, 41879503744, 62819255616, 83759007488, 125638511232, 251277022464]

約数ペア:

[(1, 251277022464), (2, 125638511232), (3, 83759007488), (4, 62819255616), (6, 41879503744), (8, 31409627808), (12, 20939751872), (13, 19329001728), (16, 15704813904), (24, 10469875936), (26, 9664500864), (32, 7852406952), (39, 6443000576), (48, 5234937968), (52, 4832250432), (64, 3926203476), (78, 3221500288), (96, 2617468984), (104, 2416125216), (127, 1978559232), (128, 1963101738), (156, 1610750144), (192, 1308734492), (208, 1208062608), (254, 989279616), (256, 981550869), (312, 805375072), (381, 659519744), (384, 654367246), (416, 604031304), (508, 494639808), (624, 402687536), (762, 329759872), (768, 327183623), (832, 302015652), (1016, 247319904), (1248, 201343768), (1524, 164879936), (1651, 152196864), (1664, 151007826), (2032, 123659952), (2496, 100671884), (3048, 82439968), (3302, 76098432), (3328, 75503913), (4064, 61829976), (4953, 50732288), (4992, 50335942), (6096, 41219984), (6604, 38049216), (8128, 30914988), (9906, 25366144), (9984, 25167971), (12192, 20609992), (13208, 19024608), (16256, 15457494), (19812, 12683072), (24384, 10304996), (26416, 9512304), (32512, 7728747), (39624, 6341536), (48768, 5152498), (52832, 4756152), (79248, 3170768), (97536, 2576249), (105664, 2378076), (158496, 1585384), (198173, 1267968), (211328, 1189038), (316992, 792692), (396346, 633984), (422656, 594519)]