429328128

素因数分解:

$2^8\times 3^1\times {\mathrm{239}}^1\times {\mathrm{2339}}^1$

素因数の和:2597

約数の個数: 72

約数和(自身を含む): 1147910400

約数和(自身を除く): 718582272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 239, 256, 384, 478, 717, 768, 956, 1434, 1912, 2339, 2868, 3824, 4678, 5736, 7017, 7648, 9356, 11472, 14034, 15296, 18712, 22944, 28068, 30592, 37424, 45888, 56136, 61184, 74848, 91776, 112272, 149696, 183552, 224544, 299392, 449088, 559021, 598784, 898176, 1118042, 1677063, 1796352, 2236084, 3354126, 4472168, 6708252, 8944336, 13416504, 17888672, 26833008, 35777344, 53666016, 71554688, 107332032, 143109376, 214664064, 429328128]

約数ペア:

[(1, 429328128), (2, 214664064), (3, 143109376), (4, 107332032), (6, 71554688), (8, 53666016), (12, 35777344), (16, 26833008), (24, 17888672), (32, 13416504), (48, 8944336), (64, 6708252), (96, 4472168), (128, 3354126), (192, 2236084), (239, 1796352), (256, 1677063), (384, 1118042), (478, 898176), (717, 598784), (768, 559021), (956, 449088), (1434, 299392), (1912, 224544), (2339, 183552), (2868, 149696), (3824, 112272), (4678, 91776), (5736, 74848), (7017, 61184), (7648, 56136), (9356, 45888), (11472, 37424), (14034, 30592), (15296, 28068), (18712, 22944)]