385493616

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:763

約数の個数: 120

約数和(自身を含む): 1132784640

約数和(自身を除く): 747291024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 239, 276, 368, 414, 478, 487, 552, 717, 828, 956, 974, 1104, 1434, 1461, 1656, 1912, 1948, 2151, 2868, 2922, 3312, 3824, 3896, 4302, 4383, 5497, 5736, 5844, 7792, 8604, 8766, 10994, 11201, 11472, 11688, 16491, 17208, 17532, 21988, 22402, 23376, 32982, 33603, 34416, 35064, 43976, 44804, 49473, 65964, 67206, 70128, 87952, 89608, 98946, 100809, 116393, 131928, 134412, 179216, 197892, 201618, 232786, 263856, 268824, 349179, 395784, 403236, 465572, 537648, 698358, 791568, 806472, 931144, 1047537, 1396716, 1612944, 1862288, 2095074, 2677039, 2793432, 4190148, 5354078, 5586864, 8031117, 8380296, 10708156, 16062234, 16760592, 21416312, 24093351, 32124468, 42832624, 48186702, 64248936, 96373404, 128497872, 192746808, 385493616]

約数ペア:

[(1, 385493616), (2, 192746808), (3, 128497872), (4, 96373404), (6, 64248936), (8, 48186702), (9, 42832624), (12, 32124468), (16, 24093351), (18, 21416312), (23, 16760592), (24, 16062234), (36, 10708156), (46, 8380296), (48, 8031117), (69, 5586864), (72, 5354078), (92, 4190148), (138, 2793432), (144, 2677039), (184, 2095074), (207, 1862288), (239, 1612944), (276, 1396716), (368, 1047537), (414, 931144), (478, 806472), (487, 791568), (552, 698358), (717, 537648), (828, 465572), (956, 403236), (974, 395784), (1104, 349179), (1434, 268824), (1461, 263856), (1656, 232786), (1912, 201618), (1948, 197892), (2151, 179216), (2868, 134412), (2922, 131928), (3312, 116393), (3824, 100809), (3896, 98946), (4302, 89608), (4383, 87952), (5497, 70128), (5736, 67206), (5844, 65964), (7792, 49473), (8604, 44804), (8766, 43976), (10994, 35064), (11201, 34416), (11472, 33603), (11688, 32982), (16491, 23376), (17208, 22402), (17532, 21988)]