428195376

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 320

約数和(自身を含む): 1492761600

約数和(自身を除く): 1064566224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 43, 48, 54, 56, 63, 72, 74, 84, 86, 89, 108, 111, 112, 126, 129, 144, 148, 168, 172, 178, 189, 216, 222, 252, 258, 259, 267, 296, 301, 333, 336, 344, 356, 378, 387, 432, 444, 504, 516, 518, 534, 592, 602, 623, 666, 688, 712, 756, 774, 777, 801, 888, 903, 999, 1008, 1032, 1036, 1068, 1161, 1204, 1246, 1332, 1424, 1512, 1548, 1554, 1591, 1602, 1776, 1806, 1869, 1998, 2064, 2072, 2136, 2322, 2331, 2403, 2408, 2492, 2664, 2709, 3024, 3096, 3108, 3182, 3204, 3293, 3612, 3738, 3827, 3996, 4144, 4272, 4644, 4662, 4773, 4806, 4816, 4984, 5328, 5418, 5607, 6192, 6216, 6364, 6408, 6586, 6993, 7224, 7476, 7654, 7992, 8127, 9288, 9324, 9546, 9612, 9879, 9968, 10836, 11137, 11214, 11481, 12432, 12728, 12816, 13172, 13986, 14319, 14448, 14952, 15308, 15984, 16254, 16821, 18576, 18648, 19092, 19224, 19758, 21672, 22274, 22428, 22962, 23051, 25456, 26344, 26789, 27972, 28638, 29637, 29904, 30616, 32508, 33411, 33642, 34443, 37296, 38184, 38448, 39516, 42957, 43344, 44548, 44856, 45924, 46102, 52688, 53578, 55944, 57276, 59274, 61232, 65016, 66822, 67284, 68886, 69153, 76368, 79032, 80367, 85914, 88911, 89096, 89712, 91848, 92204, 100233, 103329, 107156, 111888, 114552, 118548, 130032, 133644, 134568, 137772, 138306, 141599, 158064, 160734, 171828, 177822, 178192, 183696, 184408, 200466, 206658, 207459, 214312, 229104, 237096, 241101, 267288, 269136, 275544, 276612, 283198, 300699, 321468, 343656, 355644, 368816, 400932, 413316, 414918, 424797, 428624, 474192, 482202, 534576, 551088, 553224, 566396, 601398, 622377, 642936, 687312, 711288, 723303, 801864, 826632, 829836, 849594, 964404, 991193, 1106448, 1132792, 1202796, 1244754, 1274391, 1285872, 1422576, 1446606, 1603728, 1653264, 1659672, 1699188, 1928808, 1982386, 2265584, 2405592, 2489508, 2548782, 2893212, 2973579, 3319344, 3398376, 3823173, 3857616, 3964772, 4811184, 4979016, 5097564, 5786424, 5947158, 6796752, 7646346, 7929544, 8920737, 9958032, 10195128, 11572848, 11894316, 15292692, 15859088, 17841474, 20390256, 23788632, 26762211, 30585384, 35682948, 47577264, 53524422, 61170768, 71365896, 107048844, 142731792, 214097688, 428195376]

約数ペア:

[(1, 428195376), (2, 214097688), (3, 142731792), (4, 107048844), (6, 71365896), (7, 61170768), (8, 53524422), (9, 47577264), (12, 35682948), (14, 30585384), (16, 26762211), (18, 23788632), (21, 20390256), (24, 17841474), (27, 15859088), (28, 15292692), (36, 11894316), (37, 11572848), (42, 10195128), (43, 9958032), (48, 8920737), (54, 7929544), (56, 7646346), (63, 6796752), (72, 5947158), (74, 5786424), (84, 5097564), (86, 4979016), (89, 4811184), (108, 3964772), (111, 3857616), (112, 3823173), (126, 3398376), (129, 3319344), (144, 2973579), (148, 2893212), (168, 2548782), (172, 2489508), (178, 2405592), (189, 2265584), (216, 1982386), (222, 1928808), (252, 1699188), (258, 1659672), (259, 1653264), (267, 1603728), (296, 1446606), (301, 1422576), (333, 1285872), (336, 1274391), (344, 1244754), (356, 1202796), (378, 1132792), (387, 1106448), (432, 991193), (444, 964404), (504, 849594), (516, 829836), (518, 826632), (534, 801864), (592, 723303), (602, 711288), (623, 687312), (666, 642936), (688, 622377), (712, 601398), (756, 566396), (774, 553224), (777, 551088), (801, 534576), (888, 482202), (903, 474192), (999, 428624), (1008, 424797), (1032, 414918), (1036, 413316), (1068, 400932), (1161, 368816), (1204, 355644), (1246, 343656), (1332, 321468), (1424, 300699), (1512, 283198), (1548, 276612), (1554, 275544), (1591, 269136), (1602, 267288), (1776, 241101), (1806, 237096), (1869, 229104), (1998, 214312), (2064, 207459), (2072, 206658), (2136, 200466), (2322, 184408), (2331, 183696), (2403, 178192), (2408, 177822), (2492, 171828), (2664, 160734), (2709, 158064), (3024, 141599), (3096, 138306), (3108, 137772), (3182, 134568), (3204, 133644), (3293, 130032), (3612, 118548), (3738, 114552), (3827, 111888), (3996, 107156), (4144, 103329), (4272, 100233), (4644, 92204), (4662, 91848), (4773, 89712), (4806, 89096), (4816, 88911), (4984, 85914), (5328, 80367), (5418, 79032), (5607, 76368), (6192, 69153), (6216, 68886), (6364, 67284), (6408, 66822), (6586, 65016), (6993, 61232), (7224, 59274), (7476, 57276), (7654, 55944), (7992, 53578), (8127, 52688), (9288, 46102), (9324, 45924), (9546, 44856), (9612, 44548), (9879, 43344), (9968, 42957), (10836, 39516), (11137, 38448), (11214, 38184), (11481, 37296), (12432, 34443), (12728, 33642), (12816, 33411), (13172, 32508), (13986, 30616), (14319, 29904), (14448, 29637), (14952, 28638), (15308, 27972), (15984, 26789), (16254, 26344), (16821, 25456), (18576, 23051), (18648, 22962), (19092, 22428), (19224, 22274), (19758, 21672)]