3131485584

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{12911}}^1$

素因数の和:13116

約数の個数: 80

約数和(自身を含む): 8402509824

約数和(自身を除く): 5271024240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 163, 186, 248, 326, 372, 489, 496, 652, 744, 978, 1304, 1488, 1956, 2608, 3912, 5053, 7824, 10106, 12911, 15159, 20212, 25822, 30318, 38733, 40424, 51644, 60636, 77466, 80848, 103288, 121272, 154932, 206576, 242544, 309864, 400241, 619728, 800482, 1200723, 1600964, 2104493, 2401446, 3201928, 4208986, 4802892, 6313479, 6403856, 8417972, 9605784, 12626958, 16835944, 19211568, 25253916, 33671888, 50507832, 65239283, 101015664, 130478566, 195717849, 260957132, 391435698, 521914264, 782871396, 1043828528, 1565742792, 3131485584]

約数ペア:

[(1, 3131485584), (2, 1565742792), (3, 1043828528), (4, 782871396), (6, 521914264), (8, 391435698), (12, 260957132), (16, 195717849), (24, 130478566), (31, 101015664), (48, 65239283), (62, 50507832), (93, 33671888), (124, 25253916), (163, 19211568), (186, 16835944), (248, 12626958), (326, 9605784), (372, 8417972), (489, 6403856), (496, 6313479), (652, 4802892), (744, 4208986), (978, 3201928), (1304, 2401446), (1488, 2104493), (1956, 1600964), (2608, 1200723), (3912, 800482), (5053, 619728), (7824, 400241), (10106, 309864), (12911, 242544), (15159, 206576), (20212, 154932), (25822, 121272), (30318, 103288), (38733, 80848), (40424, 77466), (51644, 60636)]