554043984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:333

約数の個数: 160

約数和(自身を含む): 1593648000

約数和(自身を除く): 1039604016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 101, 104, 118, 149, 156, 177, 202, 208, 236, 298, 303, 312, 354, 404, 447, 472, 596, 606, 624, 708, 767, 808, 894, 944, 1192, 1212, 1313, 1416, 1534, 1616, 1788, 1937, 2301, 2384, 2424, 2626, 2832, 3068, 3576, 3874, 3939, 4602, 4848, 5252, 5811, 5959, 6136, 7152, 7748, 7878, 8791, 9204, 10504, 11622, 11918, 12272, 15049, 15496, 15756, 17582, 17877, 18408, 21008, 23244, 23836, 26373, 30098, 30992, 31512, 35164, 35754, 36816, 45147, 46488, 47672, 52746, 60196, 63024, 70328, 71508, 77467, 90294, 92976, 95344, 105492, 114283, 120392, 140656, 143016, 154934, 180588, 195637, 210984, 228566, 232401, 240784, 286032, 309868, 342849, 361176, 391274, 421968, 457132, 464802, 586911, 619736, 685698, 722352, 782548, 887891, 914264, 929604, 1173822, 1239472, 1371396, 1565096, 1775782, 1828528, 1859208, 2347644, 2663673, 2742792, 3130192, 3551564, 3718416, 4695288, 5327346, 5485584, 7103128, 9390576, 10654692, 11542583, 14206256, 21309384, 23085166, 34627749, 42618768, 46170332, 69255498, 92340664, 138510996, 184681328, 277021992, 554043984]

約数ペア:

[(1, 554043984), (2, 277021992), (3, 184681328), (4, 138510996), (6, 92340664), (8, 69255498), (12, 46170332), (13, 42618768), (16, 34627749), (24, 23085166), (26, 21309384), (39, 14206256), (48, 11542583), (52, 10654692), (59, 9390576), (78, 7103128), (101, 5485584), (104, 5327346), (118, 4695288), (149, 3718416), (156, 3551564), (177, 3130192), (202, 2742792), (208, 2663673), (236, 2347644), (298, 1859208), (303, 1828528), (312, 1775782), (354, 1565096), (404, 1371396), (447, 1239472), (472, 1173822), (596, 929604), (606, 914264), (624, 887891), (708, 782548), (767, 722352), (808, 685698), (894, 619736), (944, 586911), (1192, 464802), (1212, 457132), (1313, 421968), (1416, 391274), (1534, 361176), (1616, 342849), (1788, 309868), (1937, 286032), (2301, 240784), (2384, 232401), (2424, 228566), (2626, 210984), (2832, 195637), (3068, 180588), (3576, 154934), (3874, 143016), (3939, 140656), (4602, 120392), (4848, 114283), (5252, 105492), (5811, 95344), (5959, 92976), (6136, 90294), (7152, 77467), (7748, 71508), (7878, 70328), (8791, 63024), (9204, 60196), (10504, 52746), (11622, 47672), (11918, 46488), (12272, 45147), (15049, 36816), (15496, 35754), (15756, 35164), (17582, 31512), (17877, 30992), (18408, 30098), (21008, 26373), (23244, 23836)]