312641208

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1959

約数の個数: 160

約数和(自身を含む): 997349760

約数和(自身を除く): 684708552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 81, 88, 92, 99, 108, 132, 138, 162, 184, 198, 207, 216, 253, 264, 276, 297, 324, 396, 414, 506, 552, 594, 621, 648, 759, 792, 828, 891, 1012, 1188, 1242, 1518, 1656, 1782, 1863, 1907, 2024, 2277, 2376, 2484, 3036, 3564, 3726, 3814, 4554, 4968, 5721, 6072, 6831, 7128, 7452, 7628, 9108, 11442, 13662, 14904, 15256, 17163, 18216, 20493, 20977, 22884, 27324, 34326, 40986, 41954, 43861, 45768, 51489, 54648, 62931, 68652, 81972, 83908, 87722, 102978, 125862, 131583, 137304, 154467, 163944, 167816, 175444, 188793, 205956, 251724, 263166, 308934, 350888, 377586, 394749, 411912, 482471, 503448, 526332, 566379, 617868, 755172, 789498, 964942, 1052664, 1132758, 1184247, 1235736, 1447413, 1510344, 1578996, 1699137, 1929884, 2265516, 2368494, 2894826, 3157992, 3398274, 3552741, 3859768, 4342239, 4531032, 4736988, 5789652, 6796548, 7105482, 8684478, 9473976, 11579304, 13026717, 13593096, 14210964, 17368956, 26053434, 28421928, 34737912, 39080151, 52106868, 78160302, 104213736, 156320604, 312641208]

約数ペア:

[(1, 312641208), (2, 156320604), (3, 104213736), (4, 78160302), (6, 52106868), (8, 39080151), (9, 34737912), (11, 28421928), (12, 26053434), (18, 17368956), (22, 14210964), (23, 13593096), (24, 13026717), (27, 11579304), (33, 9473976), (36, 8684478), (44, 7105482), (46, 6796548), (54, 5789652), (66, 4736988), (69, 4531032), (72, 4342239), (81, 3859768), (88, 3552741), (92, 3398274), (99, 3157992), (108, 2894826), (132, 2368494), (138, 2265516), (162, 1929884), (184, 1699137), (198, 1578996), (207, 1510344), (216, 1447413), (253, 1235736), (264, 1184247), (276, 1132758), (297, 1052664), (324, 964942), (396, 789498), (414, 755172), (506, 617868), (552, 566379), (594, 526332), (621, 503448), (648, 482471), (759, 411912), (792, 394749), (828, 377586), (891, 350888), (1012, 308934), (1188, 263166), (1242, 251724), (1518, 205956), (1656, 188793), (1782, 175444), (1863, 167816), (1907, 163944), (2024, 154467), (2277, 137304), (2376, 131583), (2484, 125862), (3036, 102978), (3564, 87722), (3726, 83908), (3814, 81972), (4554, 68652), (4968, 62931), (5721, 54648), (6072, 51489), (6831, 45768), (7128, 43861), (7452, 41954), (7628, 40986), (9108, 34326), (11442, 27324), (13662, 22884), (14904, 20977), (15256, 20493), (17163, 18216)]