12542893992

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{728899}}^1$

素因数の和:729150

約数の個数: 48

約数和(自身を含む): 34112520000

約数和(自身を除く): 21569626008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8604, 17208, 728899, 1457798, 2186697, 2915596, 4373394, 5831192, 6560091, 8746788, 13120182, 17493576, 26240364, 52480728, 174206861, 348413722, 522620583, 696827444, 1045241166, 1393654888, 1567861749, 2090482332, 3135723498, 4180964664, 6271446996, 12542893992]

約数ペア:

[(1, 12542893992), (2, 6271446996), (3, 4180964664), (4, 3135723498), (6, 2090482332), (8, 1567861749), (9, 1393654888), (12, 1045241166), (18, 696827444), (24, 522620583), (36, 348413722), (72, 174206861), (239, 52480728), (478, 26240364), (717, 17493576), (956, 13120182), (1434, 8746788), (1912, 6560091), (2151, 5831192), (2868, 4373394), (4302, 2915596), (5736, 2186697), (8604, 1457798), (17208, 728899)]