259256256

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1667

約数の個数: 168

約数和(自身を含む): 845399376

約数和(自身を除く): 586143120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 192, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 448, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1088, 1176, 1344, 1428, 1568, 1621, 1632, 1666, 1904, 2352, 2499, 2856, 3136, 3242, 3264, 3332, 3808, 4704, 4863, 4998, 5712, 6484, 6664, 7616, 9408, 9726, 9996, 11347, 11424, 12968, 13328, 19452, 19992, 22694, 22848, 25936, 26656, 27557, 34041, 38904, 39984, 45388, 51872, 53312, 55114, 68082, 77808, 79429, 79968, 82671, 90776, 103744, 110228, 136164, 155616, 158858, 159936, 165342, 181552, 192899, 220456, 238287, 272328, 311232, 317716, 330684, 363104, 385798, 440912, 476574, 544656, 578697, 635432, 661368, 726208, 771596, 881824, 953148, 1089312, 1157394, 1270864, 1322736, 1350293, 1543192, 1763648, 1906296, 2178624, 2314788, 2541728, 2645472, 2700586, 3086384, 3812592, 4050879, 4629576, 5083456, 5290944, 5401172, 6172768, 7625184, 8101758, 9259152, 10802344, 12345536, 15250368, 16203516, 18518304, 21604688, 32407032, 37036608, 43209376, 64814064, 86418752, 129628128, 259256256]

約数ペア:

[(1, 259256256), (2, 129628128), (3, 86418752), (4, 64814064), (6, 43209376), (7, 37036608), (8, 32407032), (12, 21604688), (14, 18518304), (16, 16203516), (17, 15250368), (21, 12345536), (24, 10802344), (28, 9259152), (32, 8101758), (34, 7625184), (42, 6172768), (48, 5401172), (49, 5290944), (51, 5083456), (56, 4629576), (64, 4050879), (68, 3812592), (84, 3086384), (96, 2700586), (98, 2645472), (102, 2541728), (112, 2314788), (119, 2178624), (136, 1906296), (147, 1763648), (168, 1543192), (192, 1350293), (196, 1322736), (204, 1270864), (224, 1157394), (238, 1089312), (272, 953148), (294, 881824), (336, 771596), (357, 726208), (392, 661368), (408, 635432), (448, 578697), (476, 544656), (544, 476574), (588, 440912), (672, 385798), (714, 363104), (784, 330684), (816, 317716), (833, 311232), (952, 272328), (1088, 238287), (1176, 220456), (1344, 192899), (1428, 181552), (1568, 165342), (1621, 159936), (1632, 158858), (1666, 155616), (1904, 136164), (2352, 110228), (2499, 103744), (2856, 90776), (3136, 82671), (3242, 79968), (3264, 79429), (3332, 77808), (3808, 68082), (4704, 55114), (4863, 53312), (4998, 51872), (5712, 45388), (6484, 39984), (6664, 38904), (7616, 34041), (9408, 27557), (9726, 26656), (9996, 25936), (11347, 22848), (11424, 22694), (12968, 19992), (13328, 19452)]