2564909312

素因数分解:

$2^8\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2904

約数の個数: 108

約数和(自身を含む): 6039425196

約数和(自身を除く): 3474515884

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 256, 292, 392, 448, 511, 584, 784, 896, 1022, 1168, 1568, 1792, 2044, 2336, 2801, 3136, 3577, 4088, 4672, 5602, 6272, 7154, 8176, 9344, 11204, 12544, 14308, 16352, 18688, 19607, 22408, 28616, 32704, 39214, 44816, 57232, 65408, 78428, 89632, 114464, 130816, 137249, 156856, 179264, 204473, 228928, 274498, 313712, 358528, 408946, 457856, 548996, 627424, 717056, 817892, 915712, 1097992, 1254848, 1431311, 1635784, 2195984, 2509696, 2862622, 3271568, 4391968, 5019392, 5725244, 6543136, 8783936, 10019177, 11450488, 13086272, 17567872, 20038354, 22900976, 26172544, 35135744, 40076708, 45801952, 52345088, 80153416, 91603904, 160306832, 183207808, 320613664, 366415616, 641227328, 1282454656, 2564909312]

約数ペア:

[(1, 2564909312), (2, 1282454656), (4, 641227328), (7, 366415616), (8, 320613664), (14, 183207808), (16, 160306832), (28, 91603904), (32, 80153416), (49, 52345088), (56, 45801952), (64, 40076708), (73, 35135744), (98, 26172544), (112, 22900976), (128, 20038354), (146, 17567872), (196, 13086272), (224, 11450488), (256, 10019177), (292, 8783936), (392, 6543136), (448, 5725244), (511, 5019392), (584, 4391968), (784, 3271568), (896, 2862622), (1022, 2509696), (1168, 2195984), (1568, 1635784), (1792, 1431311), (2044, 1254848), (2336, 1097992), (2801, 915712), (3136, 817892), (3577, 717056), (4088, 627424), (4672, 548996), (5602, 457856), (6272, 408946), (7154, 358528), (8176, 313712), (9344, 274498), (11204, 228928), (12544, 204473), (14308, 179264), (16352, 156856), (18688, 137249), (19607, 130816), (22408, 114464), (28616, 89632), (32704, 78428), (39214, 65408), (44816, 57232)]