25256064

素因数分解:

$2^7\times 3^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 67932000

約数和(自身を除く): 42675936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 267, 356, 384, 534, 712, 739, 1068, 1424, 1478, 2136, 2217, 2848, 2956, 4272, 4434, 5696, 5912, 8544, 8868, 11392, 11824, 17088, 17736, 23648, 34176, 35472, 47296, 65771, 70944, 94592, 131542, 141888, 197313, 263084, 283776, 394626, 526168, 789252, 1052336, 1578504, 2104672, 3157008, 4209344, 6314016, 8418688, 12628032, 25256064]

約数ペア:

[(1, 25256064), (2, 12628032), (3, 8418688), (4, 6314016), (6, 4209344), (8, 3157008), (12, 2104672), (16, 1578504), (24, 1052336), (32, 789252), (48, 526168), (64, 394626), (89, 283776), (96, 263084), (128, 197313), (178, 141888), (192, 131542), (267, 94592), (356, 70944), (384, 65771), (534, 47296), (712, 35472), (739, 34176), (1068, 23648), (1424, 17736), (1478, 17088), (2136, 11824), (2217, 11392), (2848, 8868), (2956, 8544), (4272, 5912), (4434, 5696)]