381816384

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^2\times {\mathrm{443}}^1$

素因数の和:592

約数の個数: 84

約数和(自身を含む): 1027840464

約数和(自身を除く): 646024080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 443, 536, 804, 886, 1072, 1329, 1608, 1772, 2144, 2658, 3216, 3544, 4288, 4489, 5316, 6432, 7088, 8978, 10632, 12864, 13467, 14176, 17956, 21264, 26934, 28352, 29681, 35912, 42528, 53868, 59362, 71824, 85056, 89043, 107736, 118724, 143648, 178086, 215472, 237448, 287296, 356172, 430944, 474896, 712344, 861888, 949792, 1424688, 1899584, 1988627, 2849376, 3977254, 5698752, 5965881, 7954508, 11931762, 15909016, 23863524, 31818032, 47727048, 63636064, 95454096, 127272128, 190908192, 381816384]

約数ペア:

[(1, 381816384), (2, 190908192), (3, 127272128), (4, 95454096), (6, 63636064), (8, 47727048), (12, 31818032), (16, 23863524), (24, 15909016), (32, 11931762), (48, 7954508), (64, 5965881), (67, 5698752), (96, 3977254), (134, 2849376), (192, 1988627), (201, 1899584), (268, 1424688), (402, 949792), (443, 861888), (536, 712344), (804, 474896), (886, 430944), (1072, 356172), (1329, 287296), (1608, 237448), (1772, 215472), (2144, 178086), (2658, 143648), (3216, 118724), (3544, 107736), (4288, 89043), (4489, 85056), (5316, 71824), (6432, 59362), (7088, 53868), (8978, 42528), (10632, 35912), (12864, 29681), (13467, 28352), (14176, 26934), (17956, 21264)]