18132956704

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1\times {\mathrm{641}}^1$

素因数の和:1166

約数の個数: 96

約数和(自身を含む): 38221470000

約数和(自身を除く): 20088513296

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 149, 272, 298, 349, 544, 596, 641, 698, 1192, 1282, 1396, 2384, 2533, 2564, 2792, 4768, 5066, 5128, 5584, 5933, 10132, 10256, 10897, 11168, 11866, 20264, 20512, 21794, 23732, 40528, 43588, 47464, 52001, 81056, 87176, 94928, 95509, 104002, 174352, 189856, 191018, 208004, 223709, 348704, 382036, 416008, 447418, 764072, 832016, 884017, 894836, 1528144, 1623653, 1664032, 1768034, 1789672, 3056288, 3247306, 3536068, 3579344, 3803053, 6494612, 7072136, 7158688, 7606106, 12989224, 14144272, 15212212, 25978448, 28288544, 30424424, 33332641, 51956896, 60848848, 66665282, 121697696, 133330564, 266661128, 533322256, 566654897, 1066644512, 1133309794, 2266619588, 4533239176, 9066478352, 18132956704]

約数ペア:

[(1, 18132956704), (2, 9066478352), (4, 4533239176), (8, 2266619588), (16, 1133309794), (17, 1066644512), (32, 566654897), (34, 533322256), (68, 266661128), (136, 133330564), (149, 121697696), (272, 66665282), (298, 60848848), (349, 51956896), (544, 33332641), (596, 30424424), (641, 28288544), (698, 25978448), (1192, 15212212), (1282, 14144272), (1396, 12989224), (2384, 7606106), (2533, 7158688), (2564, 7072136), (2792, 6494612), (4768, 3803053), (5066, 3579344), (5128, 3536068), (5584, 3247306), (5933, 3056288), (10132, 1789672), (10256, 1768034), (10897, 1664032), (11168, 1623653), (11866, 1528144), (20264, 894836), (20512, 884017), (21794, 832016), (23732, 764072), (40528, 447418), (43588, 416008), (47464, 382036), (52001, 348704), (81056, 223709), (87176, 208004), (94928, 191018), (95509, 189856), (104002, 174352)]