284057856

素因数分解:

$2^8\times 3^2\times {\mathrm{123289}}^1$

素因数の和:123311

約数の個数: 54

約数和(自身を含む): 819015470

約数和(自身を除く): 534957614

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 123289, 246578, 369867, 493156, 739734, 986312, 1109601, 1479468, 1972624, 2219202, 2958936, 3945248, 4438404, 5917872, 7890496, 8876808, 11835744, 15780992, 17753616, 23671488, 31561984, 35507232, 47342976, 71014464, 94685952, 142028928, 284057856]

約数ペア:

[(1, 284057856), (2, 142028928), (3, 94685952), (4, 71014464), (6, 47342976), (8, 35507232), (9, 31561984), (12, 23671488), (16, 17753616), (18, 15780992), (24, 11835744), (32, 8876808), (36, 7890496), (48, 5917872), (64, 4438404), (72, 3945248), (96, 2958936), (128, 2219202), (144, 1972624), (192, 1479468), (256, 1109601), (288, 986312), (384, 739734), (576, 493156), (768, 369867), (1152, 246578), (2304, 123289)]