57090816

素因数分解:

$2^8\times 3^2\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:442

約数の個数: 108

約数和(自身を含む): 167403600

約数和(自身を除く): 110312784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 349, 384, 426, 568, 576, 639, 698, 768, 852, 1047, 1136, 1152, 1278, 1396, 1704, 2094, 2272, 2304, 2556, 2792, 3141, 3408, 4188, 4544, 5112, 5584, 6282, 6816, 8376, 9088, 10224, 11168, 12564, 13632, 16752, 18176, 20448, 22336, 24779, 25128, 27264, 33504, 40896, 44672, 49558, 50256, 54528, 67008, 74337, 81792, 89344, 99116, 100512, 134016, 148674, 163584, 198232, 201024, 223011, 268032, 297348, 396464, 402048, 446022, 594696, 792928, 804096, 892044, 1189392, 1585856, 1784088, 2378784, 3171712, 3568176, 4757568, 6343424, 7136352, 9515136, 14272704, 19030272, 28545408, 57090816]

約数ペア:

[(1, 57090816), (2, 28545408), (3, 19030272), (4, 14272704), (6, 9515136), (8, 7136352), (9, 6343424), (12, 4757568), (16, 3568176), (18, 3171712), (24, 2378784), (32, 1784088), (36, 1585856), (48, 1189392), (64, 892044), (71, 804096), (72, 792928), (96, 594696), (128, 446022), (142, 402048), (144, 396464), (192, 297348), (213, 268032), (256, 223011), (284, 201024), (288, 198232), (349, 163584), (384, 148674), (426, 134016), (568, 100512), (576, 99116), (639, 89344), (698, 81792), (768, 74337), (852, 67008), (1047, 54528), (1136, 50256), (1152, 49558), (1278, 44672), (1396, 40896), (1704, 33504), (2094, 27264), (2272, 25128), (2304, 24779), (2556, 22336), (2792, 20448), (3141, 18176), (3408, 16752), (4188, 13632), (4544, 12564), (5112, 11168), (5584, 10224), (6282, 9088), (6816, 8376)]