1384993872

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:881

約数の個数: 120

約数和(自身を含む): 3950560640

約数和(自身を除く): 2565566768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 211, 237, 316, 422, 474, 577, 632, 633, 711, 844, 948, 1154, 1264, 1266, 1422, 1688, 1731, 1896, 1899, 2308, 2532, 2844, 3376, 3462, 3792, 3798, 4616, 5064, 5193, 5688, 6924, 7596, 9232, 10128, 10386, 11376, 13848, 15192, 16669, 20772, 27696, 30384, 33338, 41544, 45583, 50007, 66676, 83088, 91166, 100014, 121747, 133352, 136749, 150021, 182332, 200028, 243494, 266704, 273498, 300042, 364664, 365241, 400056, 410247, 486988, 546996, 600084, 729328, 730482, 800112, 820494, 973976, 1093992, 1095723, 1200168, 1460964, 1640988, 1947952, 2187984, 2191446, 2400336, 2921928, 3281976, 4382892, 5843856, 6563952, 8765784, 9618013, 17531568, 19236026, 28854039, 38472052, 57708078, 76944104, 86562117, 115416156, 153888208, 173124234, 230832312, 346248468, 461664624, 692496936, 1384993872]

約数ペア:

[(1, 1384993872), (2, 692496936), (3, 461664624), (4, 346248468), (6, 230832312), (8, 173124234), (9, 153888208), (12, 115416156), (16, 86562117), (18, 76944104), (24, 57708078), (36, 38472052), (48, 28854039), (72, 19236026), (79, 17531568), (144, 9618013), (158, 8765784), (211, 6563952), (237, 5843856), (316, 4382892), (422, 3281976), (474, 2921928), (577, 2400336), (632, 2191446), (633, 2187984), (711, 1947952), (844, 1640988), (948, 1460964), (1154, 1200168), (1264, 1095723), (1266, 1093992), (1422, 973976), (1688, 820494), (1731, 800112), (1896, 730482), (1899, 729328), (2308, 600084), (2532, 546996), (2844, 486988), (3376, 410247), (3462, 400056), (3792, 365241), (3798, 364664), (4616, 300042), (5064, 273498), (5193, 266704), (5688, 243494), (6924, 200028), (7596, 182332), (9232, 150021), (10128, 136749), (10386, 133352), (11376, 121747), (13848, 100014), (15192, 91166), (16669, 83088), (20772, 66676), (27696, 50007), (30384, 45583), (33338, 41544)]