249846912

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{30983}}^1$

素因数の和:31010

約数の個数: 96

約数和(自身を含む): 821695680

約数和(自身を除く): 571848768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 30983, 61966, 92949, 123932, 185898, 216881, 247864, 278847, 371796, 433762, 495728, 557694, 650643, 743592, 867524, 991456, 1115388, 1301286, 1487184, 1735048, 1951929, 1982912, 2230776, 2602572, 2974368, 3470096, 3903858, 3965824, 4461552, 5205144, 5948736, 6940192, 7807716, 8923104, 10410288, 11897472, 13880384, 15615432, 17846208, 20820576, 27760768, 31230864, 35692416, 41641152, 62461728, 83282304, 124923456, 249846912]

約数ペア:

[(1, 249846912), (2, 124923456), (3, 83282304), (4, 62461728), (6, 41641152), (7, 35692416), (8, 31230864), (9, 27760768), (12, 20820576), (14, 17846208), (16, 15615432), (18, 13880384), (21, 11897472), (24, 10410288), (28, 8923104), (32, 7807716), (36, 6940192), (42, 5948736), (48, 5205144), (56, 4461552), (63, 3965824), (64, 3903858), (72, 3470096), (84, 2974368), (96, 2602572), (112, 2230776), (126, 1982912), (128, 1951929), (144, 1735048), (168, 1487184), (192, 1301286), (224, 1115388), (252, 991456), (288, 867524), (336, 743592), (384, 650643), (448, 557694), (504, 495728), (576, 433762), (672, 371796), (896, 278847), (1008, 247864), (1152, 216881), (1344, 185898), (2016, 123932), (2688, 92949), (4032, 61966), (8064, 30983)]