387735264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2161}}^1$

素因数の和:2273

約数の個数: 144

約数和(自身を含む): 1274888160

約数和(自身を除く): 887152896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 89, 96, 112, 126, 144, 168, 178, 224, 252, 267, 288, 336, 356, 504, 534, 623, 672, 712, 801, 1008, 1068, 1246, 1424, 1602, 1869, 2016, 2136, 2161, 2492, 2848, 3204, 3738, 4272, 4322, 4984, 5607, 6408, 6483, 7476, 8544, 8644, 9968, 11214, 12816, 12966, 14952, 15127, 17288, 19449, 19936, 22428, 25632, 25932, 29904, 30254, 34576, 38898, 44856, 45381, 51864, 59808, 60508, 69152, 77796, 89712, 90762, 103728, 121016, 136143, 155592, 179424, 181524, 192329, 207456, 242032, 272286, 311184, 363048, 384658, 484064, 544572, 576987, 622368, 726096, 769316, 1089144, 1153974, 1346303, 1452192, 1538632, 1730961, 2178288, 2307948, 2692606, 3077264, 3461922, 4038909, 4356576, 4615896, 5385212, 6154528, 6923844, 8077818, 9231792, 10770424, 12116727, 13847688, 16155636, 18463584, 21540848, 24233454, 27695376, 32311272, 43081696, 48466908, 55390752, 64622544, 96933816, 129245088, 193867632, 387735264]

約数ペア:

[(1, 387735264), (2, 193867632), (3, 129245088), (4, 96933816), (6, 64622544), (7, 55390752), (8, 48466908), (9, 43081696), (12, 32311272), (14, 27695376), (16, 24233454), (18, 21540848), (21, 18463584), (24, 16155636), (28, 13847688), (32, 12116727), (36, 10770424), (42, 9231792), (48, 8077818), (56, 6923844), (63, 6154528), (72, 5385212), (84, 4615896), (89, 4356576), (96, 4038909), (112, 3461922), (126, 3077264), (144, 2692606), (168, 2307948), (178, 2178288), (224, 1730961), (252, 1538632), (267, 1452192), (288, 1346303), (336, 1153974), (356, 1089144), (504, 769316), (534, 726096), (623, 622368), (672, 576987), (712, 544572), (801, 484064), (1008, 384658), (1068, 363048), (1246, 311184), (1424, 272286), (1602, 242032), (1869, 207456), (2016, 192329), (2136, 181524), (2161, 179424), (2492, 155592), (2848, 136143), (3204, 121016), (3738, 103728), (4272, 90762), (4322, 89712), (4984, 77796), (5607, 69152), (6408, 60508), (6483, 59808), (7476, 51864), (8544, 45381), (8644, 44856), (9968, 38898), (11214, 34576), (12816, 30254), (12966, 29904), (14952, 25932), (15127, 25632), (17288, 22428), (19449, 19936)]