1423191168

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:780

約数の個数: 256

約数和(自身を含む): 4861728000

約数和(自身を除く): 3438536832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 89, 96, 108, 112, 126, 128, 144, 168, 178, 189, 192, 216, 224, 252, 267, 288, 336, 356, 378, 384, 432, 448, 504, 534, 576, 623, 661, 672, 712, 756, 801, 864, 896, 1008, 1068, 1152, 1246, 1322, 1344, 1424, 1512, 1602, 1728, 1869, 1983, 2016, 2136, 2403, 2492, 2644, 2688, 2848, 3024, 3204, 3456, 3738, 3966, 4032, 4272, 4627, 4806, 4984, 5288, 5607, 5696, 5949, 6048, 6408, 7476, 7932, 8064, 8544, 9254, 9612, 9968, 10576, 11214, 11392, 11898, 12096, 12816, 13881, 14952, 15864, 16821, 17088, 17847, 18508, 19224, 19936, 21152, 22428, 23796, 24192, 25632, 27762, 29904, 31728, 33642, 34176, 35694, 37016, 38448, 39872, 41643, 42304, 44856, 47592, 51264, 55524, 58829, 59808, 63456, 67284, 71388, 74032, 76896, 79744, 83286, 84608, 89712, 95184, 102528, 111048, 117658, 119616, 124929, 126912, 134568, 142776, 148064, 153792, 166572, 176487, 179424, 190368, 222096, 235316, 239232, 249858, 253824, 269136, 285552, 296128, 307584, 333144, 352974, 358848, 380736, 411803, 444192, 470632, 499716, 529461, 538272, 571104, 592256, 666288, 705948, 717696, 761472, 823606, 888384, 941264, 999432, 1058922, 1076544, 1142208, 1235409, 1332576, 1411896, 1588383, 1647212, 1776768, 1882528, 1998864, 2117844, 2153088, 2284416, 2470818, 2665152, 2823792, 3176766, 3294424, 3706227, 3765056, 3997728, 4235688, 4941636, 5330304, 5647584, 6353532, 6588848, 7412454, 7530112, 7995456, 8471376, 9883272, 11118681, 11295168, 12707064, 13177696, 14824908, 15990912, 16942752, 19766544, 22237362, 22590336, 25414128, 26355392, 29649816, 33885504, 39533088, 44474724, 50828256, 52710784, 59299632, 67771008, 79066176, 88949448, 101656512, 118599264, 158132352, 177898896, 203313024, 237198528, 355797792, 474397056, 711595584, 1423191168]

約数ペア:

[(1, 1423191168), (2, 711595584), (3, 474397056), (4, 355797792), (6, 237198528), (7, 203313024), (8, 177898896), (9, 158132352), (12, 118599264), (14, 101656512), (16, 88949448), (18, 79066176), (21, 67771008), (24, 59299632), (27, 52710784), (28, 50828256), (32, 44474724), (36, 39533088), (42, 33885504), (48, 29649816), (54, 26355392), (56, 25414128), (63, 22590336), (64, 22237362), (72, 19766544), (84, 16942752), (89, 15990912), (96, 14824908), (108, 13177696), (112, 12707064), (126, 11295168), (128, 11118681), (144, 9883272), (168, 8471376), (178, 7995456), (189, 7530112), (192, 7412454), (216, 6588848), (224, 6353532), (252, 5647584), (267, 5330304), (288, 4941636), (336, 4235688), (356, 3997728), (378, 3765056), (384, 3706227), (432, 3294424), (448, 3176766), (504, 2823792), (534, 2665152), (576, 2470818), (623, 2284416), (661, 2153088), (672, 2117844), (712, 1998864), (756, 1882528), (801, 1776768), (864, 1647212), (896, 1588383), (1008, 1411896), (1068, 1332576), (1152, 1235409), (1246, 1142208), (1322, 1076544), (1344, 1058922), (1424, 999432), (1512, 941264), (1602, 888384), (1728, 823606), (1869, 761472), (1983, 717696), (2016, 705948), (2136, 666288), (2403, 592256), (2492, 571104), (2644, 538272), (2688, 529461), (2848, 499716), (3024, 470632), (3204, 444192), (3456, 411803), (3738, 380736), (3966, 358848), (4032, 352974), (4272, 333144), (4627, 307584), (4806, 296128), (4984, 285552), (5288, 269136), (5607, 253824), (5696, 249858), (5949, 239232), (6048, 235316), (6408, 222096), (7476, 190368), (7932, 179424), (8064, 176487), (8544, 166572), (9254, 153792), (9612, 148064), (9968, 142776), (10576, 134568), (11214, 126912), (11392, 124929), (11898, 119616), (12096, 117658), (12816, 111048), (13881, 102528), (14952, 95184), (15864, 89712), (16821, 84608), (17088, 83286), (17847, 79744), (18508, 76896), (19224, 74032), (19936, 71388), (21152, 67284), (22428, 63456), (23796, 59808), (24192, 58829), (25632, 55524), (27762, 51264), (29904, 47592), (31728, 44856), (33642, 42304), (34176, 41643), (35694, 39872), (37016, 38448)]