385072576

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 168

約数和(自身を含む): 975701376

約数和(自身を除く): 590628800

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 49, 56, 62, 64, 68, 98, 112, 119, 124, 136, 196, 217, 224, 233, 238, 248, 272, 392, 434, 448, 466, 476, 496, 527, 544, 784, 833, 868, 932, 952, 992, 1054, 1088, 1519, 1568, 1631, 1666, 1736, 1864, 1904, 1984, 2108, 3038, 3136, 3262, 3332, 3472, 3689, 3728, 3808, 3961, 4216, 6076, 6524, 6664, 6944, 7223, 7378, 7456, 7616, 7922, 8432, 11417, 12152, 13048, 13328, 13888, 14446, 14756, 14912, 15844, 16864, 22834, 24304, 25823, 26096, 26656, 27727, 28892, 29512, 31688, 33728, 45668, 48608, 50561, 51646, 52192, 53312, 55454, 57784, 59024, 63376, 91336, 97216, 101122, 103292, 104384, 110908, 115568, 118048, 122791, 126752, 182672, 194089, 202244, 206584, 221816, 231136, 236096, 245582, 253504, 353927, 365344, 388178, 404488, 413168, 443632, 462272, 491164, 707854, 730688, 776356, 808976, 826336, 859537, 887264, 982328, 1415708, 1552712, 1617952, 1652672, 1719074, 1774528, 1964656, 2831416, 3105424, 3235904, 3438148, 3929312, 5662832, 6016759, 6210848, 6876296, 7858624, 11325664, 12033518, 12421696, 13752592, 22651328, 24067036, 27505184, 48134072, 55010368, 96268144, 192536288, 385072576]

約数ペア:

[(1, 385072576), (2, 192536288), (4, 96268144), (7, 55010368), (8, 48134072), (14, 27505184), (16, 24067036), (17, 22651328), (28, 13752592), (31, 12421696), (32, 12033518), (34, 11325664), (49, 7858624), (56, 6876296), (62, 6210848), (64, 6016759), (68, 5662832), (98, 3929312), (112, 3438148), (119, 3235904), (124, 3105424), (136, 2831416), (196, 1964656), (217, 1774528), (224, 1719074), (233, 1652672), (238, 1617952), (248, 1552712), (272, 1415708), (392, 982328), (434, 887264), (448, 859537), (466, 826336), (476, 808976), (496, 776356), (527, 730688), (544, 707854), (784, 491164), (833, 462272), (868, 443632), (932, 413168), (952, 404488), (992, 388178), (1054, 365344), (1088, 353927), (1519, 253504), (1568, 245582), (1631, 236096), (1666, 231136), (1736, 221816), (1864, 206584), (1904, 202244), (1984, 194089), (2108, 182672), (3038, 126752), (3136, 122791), (3262, 118048), (3332, 115568), (3472, 110908), (3689, 104384), (3728, 103292), (3808, 101122), (3961, 97216), (4216, 91336), (6076, 63376), (6524, 59024), (6664, 57784), (6944, 55454), (7223, 53312), (7378, 52192), (7456, 51646), (7616, 50561), (7922, 48608), (8432, 45668), (11417, 33728), (12152, 31688), (13048, 29512), (13328, 28892), (13888, 27727), (14446, 26656), (14756, 26096), (14912, 25823), (15844, 24304), (16864, 22834)]