390948096

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{601}}^1$

素因数の和:649

約数の個数: 216

約数和(自身を含む): 1309239232

約数和(自身を除く): 918291136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 128, 132, 154, 168, 176, 192, 224, 231, 242, 256, 264, 308, 336, 352, 363, 384, 448, 462, 484, 528, 601, 616, 672, 704, 726, 768, 847, 896, 924, 968, 1056, 1202, 1232, 1344, 1408, 1452, 1694, 1792, 1803, 1848, 1936, 2112, 2404, 2464, 2541, 2688, 2816, 2904, 3388, 3606, 3696, 3872, 4207, 4224, 4808, 4928, 5082, 5376, 5808, 6611, 6776, 7212, 7392, 7744, 8414, 8448, 9616, 9856, 10164, 11616, 12621, 13222, 13552, 14424, 14784, 15488, 16828, 19232, 19712, 19833, 20328, 23232, 25242, 26444, 27104, 28848, 29568, 30976, 33656, 38464, 39666, 40656, 46277, 46464, 50484, 52888, 54208, 57696, 59136, 67312, 72721, 76928, 79332, 81312, 92554, 92928, 100968, 105776, 108416, 115392, 134624, 138831, 145442, 153856, 158664, 162624, 185108, 201936, 211552, 216832, 218163, 230784, 269248, 277662, 290884, 317328, 325248, 370216, 403872, 423104, 436326, 461568, 509047, 538496, 555324, 581768, 634656, 650496, 740432, 807744, 846208, 872652, 1018094, 1076992, 1110648, 1163536, 1269312, 1480864, 1527141, 1615488, 1692416, 1745304, 2036188, 2221296, 2327072, 2538624, 2961728, 3054282, 3230976, 3490608, 4072376, 4442592, 4654144, 5077248, 5923456, 6108564, 6981216, 8144752, 8885184, 9308288, 11846912, 12217128, 13962432, 16289504, 17770368, 18616576, 24434256, 27924864, 32579008, 35540736, 48868512, 55849728, 65158016, 97737024, 130316032, 195474048, 390948096]

約数ペア:

[(1, 390948096), (2, 195474048), (3, 130316032), (4, 97737024), (6, 65158016), (7, 55849728), (8, 48868512), (11, 35540736), (12, 32579008), (14, 27924864), (16, 24434256), (21, 18616576), (22, 17770368), (24, 16289504), (28, 13962432), (32, 12217128), (33, 11846912), (42, 9308288), (44, 8885184), (48, 8144752), (56, 6981216), (64, 6108564), (66, 5923456), (77, 5077248), (84, 4654144), (88, 4442592), (96, 4072376), (112, 3490608), (121, 3230976), (128, 3054282), (132, 2961728), (154, 2538624), (168, 2327072), (176, 2221296), (192, 2036188), (224, 1745304), (231, 1692416), (242, 1615488), (256, 1527141), (264, 1480864), (308, 1269312), (336, 1163536), (352, 1110648), (363, 1076992), (384, 1018094), (448, 872652), (462, 846208), (484, 807744), (528, 740432), (601, 650496), (616, 634656), (672, 581768), (704, 555324), (726, 538496), (768, 509047), (847, 461568), (896, 436326), (924, 423104), (968, 403872), (1056, 370216), (1202, 325248), (1232, 317328), (1344, 290884), (1408, 277662), (1452, 269248), (1694, 230784), (1792, 218163), (1803, 216832), (1848, 211552), (1936, 201936), (2112, 185108), (2404, 162624), (2464, 158664), (2541, 153856), (2688, 145442), (2816, 138831), (2904, 134624), (3388, 115392), (3606, 108416), (3696, 105776), (3872, 100968), (4207, 92928), (4224, 92554), (4808, 81312), (4928, 79332), (5082, 76928), (5376, 72721), (5808, 67312), (6611, 59136), (6776, 57696), (7212, 54208), (7392, 52888), (7744, 50484), (8414, 46464), (8448, 46277), (9616, 40656), (9856, 39666), (10164, 38464), (11616, 33656), (12621, 30976), (13222, 29568), (13552, 28848), (14424, 27104), (14784, 26444), (15488, 25242), (16828, 23232), (19232, 20328), (19712, 19833)]