399675168

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{27211}}^1$

素因数の和:27247

約数の個数: 96

約数和(自身を含む): 1234336320

約数和(自身を除く): 834661152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4896, 7344, 14688, 27211, 54422, 81633, 108844, 163266, 217688, 244899, 326532, 435376, 462587, 489798, 653064, 734697, 870752, 925174, 979596, 1306128, 1387761, 1469394, 1850348, 1959192, 2612256, 2775522, 2938788, 3700696, 3918384, 4163283, 5551044, 5877576, 7401392, 7836768, 8326566, 11102088, 11755152, 12489849, 14802784, 16653132, 22204176, 23510304, 24979698, 33306264, 44408352, 49959396, 66612528, 99918792, 133225056, 199837584, 399675168]

約数ペア:

[(1, 399675168), (2, 199837584), (3, 133225056), (4, 99918792), (6, 66612528), (8, 49959396), (9, 44408352), (12, 33306264), (16, 24979698), (17, 23510304), (18, 22204176), (24, 16653132), (27, 14802784), (32, 12489849), (34, 11755152), (36, 11102088), (48, 8326566), (51, 7836768), (54, 7401392), (68, 5877576), (72, 5551044), (96, 4163283), (102, 3918384), (108, 3700696), (136, 2938788), (144, 2775522), (153, 2612256), (204, 1959192), (216, 1850348), (272, 1469394), (288, 1387761), (306, 1306128), (408, 979596), (432, 925174), (459, 870752), (544, 734697), (612, 653064), (816, 489798), (864, 462587), (918, 435376), (1224, 326532), (1632, 244899), (1836, 217688), (2448, 163266), (3672, 108844), (4896, 81633), (7344, 54422), (14688, 27211)]