1331193816

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{25931}}^1$

素因数の和:25997

約数の個数: 96

約数和(自身を含む): 3883576320

約数和(自身を除く): 2552382504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 31, 36, 46, 62, 69, 72, 92, 93, 124, 138, 184, 186, 207, 248, 276, 279, 372, 414, 552, 558, 713, 744, 828, 1116, 1426, 1656, 2139, 2232, 2852, 4278, 5704, 6417, 8556, 12834, 17112, 25668, 25931, 51336, 51862, 77793, 103724, 155586, 207448, 233379, 311172, 466758, 596413, 622344, 803861, 933516, 1192826, 1607722, 1789239, 1867032, 2385652, 2411583, 3215444, 3578478, 4771304, 4823166, 5367717, 6430888, 7156956, 7234749, 9646332, 10735434, 14313912, 14469498, 18488803, 19292664, 21470868, 28938996, 36977606, 42941736, 55466409, 57877992, 73955212, 110932818, 147910424, 166399227, 221865636, 332798454, 443731272, 665596908, 1331193816]

約数ペア:

[(1, 1331193816), (2, 665596908), (3, 443731272), (4, 332798454), (6, 221865636), (8, 166399227), (9, 147910424), (12, 110932818), (18, 73955212), (23, 57877992), (24, 55466409), (31, 42941736), (36, 36977606), (46, 28938996), (62, 21470868), (69, 19292664), (72, 18488803), (92, 14469498), (93, 14313912), (124, 10735434), (138, 9646332), (184, 7234749), (186, 7156956), (207, 6430888), (248, 5367717), (276, 4823166), (279, 4771304), (372, 3578478), (414, 3215444), (552, 2411583), (558, 2385652), (713, 1867032), (744, 1789239), (828, 1607722), (1116, 1192826), (1426, 933516), (1656, 803861), (2139, 622344), (2232, 596413), (2852, 466758), (4278, 311172), (5704, 233379), (6417, 207448), (8556, 155586), (12834, 103724), (17112, 77793), (25668, 51862), (25931, 51336)]