254629536

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:787

約数の個数: 192

約数和(自身を含む): 836075520

約数和(自身を除く): 581445984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 56, 62, 68, 84, 93, 96, 102, 112, 119, 124, 136, 168, 186, 204, 217, 224, 238, 248, 272, 336, 357, 372, 408, 434, 476, 496, 527, 544, 651, 672, 714, 719, 744, 816, 868, 952, 992, 1054, 1302, 1428, 1438, 1488, 1581, 1632, 1736, 1904, 2108, 2157, 2604, 2856, 2876, 2976, 3162, 3472, 3689, 3808, 4216, 4314, 5033, 5208, 5712, 5752, 6324, 6944, 7378, 8432, 8628, 10066, 10416, 11067, 11424, 11504, 12223, 12648, 14756, 15099, 16864, 17256, 20132, 20832, 22134, 22289, 23008, 24446, 25296, 29512, 30198, 34512, 36669, 40264, 44268, 44578, 48892, 50592, 59024, 60396, 66867, 69024, 73338, 80528, 85561, 88536, 89156, 97784, 118048, 120792, 133734, 146676, 156023, 161056, 171122, 177072, 178312, 195568, 241584, 256683, 267468, 293352, 312046, 342244, 354144, 356624, 378913, 391136, 468069, 483168, 513366, 534936, 586704, 624092, 684488, 713248, 757826, 936138, 1026732, 1069872, 1136739, 1173408, 1248184, 1368976, 1515652, 1872276, 2053464, 2139744, 2273478, 2496368, 2652391, 2737952, 3031304, 3744552, 4106928, 4546956, 4992736, 5304782, 6062608, 7489104, 7957173, 8213856, 9093912, 10609564, 12125216, 14978208, 15914346, 18187824, 21219128, 31828692, 36375648, 42438256, 63657384, 84876512, 127314768, 254629536]

約数ペア:

[(1, 254629536), (2, 127314768), (3, 84876512), (4, 63657384), (6, 42438256), (7, 36375648), (8, 31828692), (12, 21219128), (14, 18187824), (16, 15914346), (17, 14978208), (21, 12125216), (24, 10609564), (28, 9093912), (31, 8213856), (32, 7957173), (34, 7489104), (42, 6062608), (48, 5304782), (51, 4992736), (56, 4546956), (62, 4106928), (68, 3744552), (84, 3031304), (93, 2737952), (96, 2652391), (102, 2496368), (112, 2273478), (119, 2139744), (124, 2053464), (136, 1872276), (168, 1515652), (186, 1368976), (204, 1248184), (217, 1173408), (224, 1136739), (238, 1069872), (248, 1026732), (272, 936138), (336, 757826), (357, 713248), (372, 684488), (408, 624092), (434, 586704), (476, 534936), (496, 513366), (527, 483168), (544, 468069), (651, 391136), (672, 378913), (714, 356624), (719, 354144), (744, 342244), (816, 312046), (868, 293352), (952, 267468), (992, 256683), (1054, 241584), (1302, 195568), (1428, 178312), (1438, 177072), (1488, 171122), (1581, 161056), (1632, 156023), (1736, 146676), (1904, 133734), (2108, 120792), (2157, 118048), (2604, 97784), (2856, 89156), (2876, 88536), (2976, 85561), (3162, 80528), (3472, 73338), (3689, 69024), (3808, 66867), (4216, 60396), (4314, 59024), (5033, 50592), (5208, 48892), (5712, 44578), (5752, 44268), (6324, 40264), (6944, 36669), (7378, 34512), (8432, 30198), (8628, 29512), (10066, 25296), (10416, 24446), (11067, 23008), (11424, 22289), (11504, 22134), (12223, 20832), (12648, 20132), (14756, 17256), (15099, 16864)]