718720128

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{3301}}^1$

素因数の和:3337

約数の個数: 192

約数和(自身を含む): 2451933120

約数和(自身を除く): 1733212992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 2688, 3024, 3301, 3402, 3456, 3888, 4032, 4536, 5184, 6048, 6602, 6804, 7776, 8064, 9072, 9903, 10368, 12096, 13204, 13608, 15552, 18144, 19806, 23107, 24192, 26408, 27216, 29709, 31104, 36288, 39612, 46214, 52816, 54432, 59418, 69321, 72576, 79224, 89127, 92428, 105632, 108864, 118836, 138642, 158448, 178254, 184856, 207963, 211264, 217728, 237672, 267381, 277284, 316896, 356508, 369712, 415926, 422528, 475344, 534762, 554568, 623889, 633792, 713016, 739424, 802143, 831852, 950688, 1069524, 1109136, 1247778, 1267584, 1426032, 1478848, 1604286, 1663704, 1871667, 1901376, 2139048, 2218272, 2495556, 2852064, 2957696, 3208572, 3327408, 3743334, 3802752, 4278096, 4436544, 4991112, 5615001, 5704128, 6417144, 6654816, 7486668, 8556192, 8873088, 9982224, 11230002, 11408256, 12834288, 13309632, 14973336, 17112384, 19964448, 22460004, 25668576, 26619264, 29946672, 34224768, 39928896, 44920008, 51337152, 59893344, 79857792, 89840016, 102674304, 119786688, 179680032, 239573376, 359360064, 718720128]

約数ペア:

[(1, 718720128), (2, 359360064), (3, 239573376), (4, 179680032), (6, 119786688), (7, 102674304), (8, 89840016), (9, 79857792), (12, 59893344), (14, 51337152), (16, 44920008), (18, 39928896), (21, 34224768), (24, 29946672), (27, 26619264), (28, 25668576), (32, 22460004), (36, 19964448), (42, 17112384), (48, 14973336), (54, 13309632), (56, 12834288), (63, 11408256), (64, 11230002), (72, 9982224), (81, 8873088), (84, 8556192), (96, 7486668), (108, 6654816), (112, 6417144), (126, 5704128), (128, 5615001), (144, 4991112), (162, 4436544), (168, 4278096), (189, 3802752), (192, 3743334), (216, 3327408), (224, 3208572), (243, 2957696), (252, 2852064), (288, 2495556), (324, 2218272), (336, 2139048), (378, 1901376), (384, 1871667), (432, 1663704), (448, 1604286), (486, 1478848), (504, 1426032), (567, 1267584), (576, 1247778), (648, 1109136), (672, 1069524), (756, 950688), (864, 831852), (896, 802143), (972, 739424), (1008, 713016), (1134, 633792), (1152, 623889), (1296, 554568), (1344, 534762), (1512, 475344), (1701, 422528), (1728, 415926), (1944, 369712), (2016, 356508), (2268, 316896), (2592, 277284), (2688, 267381), (3024, 237672), (3301, 217728), (3402, 211264), (3456, 207963), (3888, 184856), (4032, 178254), (4536, 158448), (5184, 138642), (6048, 118836), (6602, 108864), (6804, 105632), (7776, 92428), (8064, 89127), (9072, 79224), (9903, 72576), (10368, 69321), (12096, 59418), (13204, 54432), (13608, 52816), (15552, 46214), (18144, 39612), (19806, 36288), (23107, 31104), (24192, 29709), (26408, 27216)]