393514992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6781}}^1$

素因数の和:6839

約数の個数: 120

約数和(自身を含む): 1224449408

約数和(自身を除く): 830934416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 6781, 7254, 9672, 13562, 14508, 19344, 20343, 27124, 29016, 40686, 54248, 58032, 61029, 81372, 88153, 108496, 122058, 162744, 176306, 210211, 244116, 264459, 325488, 352612, 420422, 488232, 528918, 630633, 705224, 793377, 840844, 976464, 1057836, 1261266, 1410448, 1586754, 1681688, 1891899, 2115672, 2522532, 2732743, 3173508, 3363376, 3783798, 4231344, 5045064, 5465486, 6347016, 7567596, 8198229, 10090128, 10930972, 12694032, 15135192, 16396458, 21861944, 24594687, 30270384, 32792916, 43723888, 49189374, 65585832, 98378748, 131171664, 196757496, 393514992]

約数ペア:

[(1, 393514992), (2, 196757496), (3, 131171664), (4, 98378748), (6, 65585832), (8, 49189374), (9, 43723888), (12, 32792916), (13, 30270384), (16, 24594687), (18, 21861944), (24, 16396458), (26, 15135192), (31, 12694032), (36, 10930972), (39, 10090128), (48, 8198229), (52, 7567596), (62, 6347016), (72, 5465486), (78, 5045064), (93, 4231344), (104, 3783798), (117, 3363376), (124, 3173508), (144, 2732743), (156, 2522532), (186, 2115672), (208, 1891899), (234, 1681688), (248, 1586754), (279, 1410448), (312, 1261266), (372, 1057836), (403, 976464), (468, 840844), (496, 793377), (558, 705224), (624, 630633), (744, 528918), (806, 488232), (936, 420422), (1116, 352612), (1209, 325488), (1488, 264459), (1612, 244116), (1872, 210211), (2232, 176306), (2418, 162744), (3224, 122058), (3627, 108496), (4464, 88153), (4836, 81372), (6448, 61029), (6781, 58032), (7254, 54248), (9672, 40686), (13562, 29016), (14508, 27124), (19344, 20343)]