256066583616

素因数分解:

$2^6\times 3^2\times {\mathrm{6779}}^1\times {\mathrm{65579}}^1$

素因数の和:72376

約数の個数: 84

約数和(自身を含む): 734088092400

約数和(自身を除く): 478021508784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 6779, 13558, 20337, 27116, 40674, 54232, 61011, 65579, 81348, 108464, 122022, 131158, 162696, 196737, 216928, 244044, 262316, 325392, 393474, 433856, 488088, 524632, 590211, 650784, 786948, 976176, 1049264, 1180422, 1301568, 1573896, 1952352, 2098528, 2360844, 3147792, 3904704, 4197056, 4721688, 6295584, 9443376, 12591168, 18886752, 37773504, 444560041, 889120082, 1333680123, 1778240164, 2667360246, 3556480328, 4001040369, 5334720492, 7112960656, 8002080738, 10669440984, 14225921312, 16004161476, 21338881968, 28451842624, 32008322952, 42677763936, 64016645904, 85355527872, 128033291808, 256066583616]

約数ペア:

[(1, 256066583616), (2, 128033291808), (3, 85355527872), (4, 64016645904), (6, 42677763936), (8, 32008322952), (9, 28451842624), (12, 21338881968), (16, 16004161476), (18, 14225921312), (24, 10669440984), (32, 8002080738), (36, 7112960656), (48, 5334720492), (64, 4001040369), (72, 3556480328), (96, 2667360246), (144, 1778240164), (192, 1333680123), (288, 889120082), (576, 444560041), (6779, 37773504), (13558, 18886752), (20337, 12591168), (27116, 9443376), (40674, 6295584), (54232, 4721688), (61011, 4197056), (65579, 3904704), (81348, 3147792), (108464, 2360844), (122022, 2098528), (131158, 1952352), (162696, 1573896), (196737, 1301568), (216928, 1180422), (244044, 1049264), (262316, 976176), (325392, 786948), (393474, 650784), (433856, 590211), (488088, 524632)]