394829571552

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{329209}}^1$

素因数の和:329297

約数の個数: 144

約数和(自身を含む): 1153322709840

約数和(自身を除く): 758493138288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 961, 992, 1209, 1248, 1488, 1612, 1922, 2418, 2883, 2976, 3224, 3844, 4836, 5766, 6448, 7688, 9672, 11532, 12493, 12896, 15376, 19344, 23064, 24986, 30752, 37479, 38688, 46128, 49972, 74958, 92256, 99944, 149916, 199888, 299832, 329209, 399776, 599664, 658418, 987627, 1199328, 1316836, 1975254, 2633672, 3950508, 4279717, 5267344, 7901016, 8559434, 10205479, 10534688, 12839151, 15802032, 17118868, 20410958, 25678302, 30616437, 31604064, 34237736, 40821916, 51356604, 61232874, 68475472, 81643832, 102713208, 122465748, 132671227, 136950944, 163287664, 205426416, 244931496, 265342454, 316369849, 326575328, 398013681, 410852832, 489862992, 530684908, 632739698, 796027362, 949109547, 979725984, 1061369816, 1265479396, 1592054724, 1898219094, 2122739632, 2530958792, 3184109448, 3796438188, 4112808037, 4245479264, 5061917584, 6368218896, 7592876376, 8225616074, 10123835168, 12338424111, 12736437792, 15185752752, 16451232148, 24676848222, 30371505504, 32902464296, 49353696444, 65804928592, 98707392888, 131609857184, 197414785776, 394829571552]

約数ペア:

[(1, 394829571552), (2, 197414785776), (3, 131609857184), (4, 98707392888), (6, 65804928592), (8, 49353696444), (12, 32902464296), (13, 30371505504), (16, 24676848222), (24, 16451232148), (26, 15185752752), (31, 12736437792), (32, 12338424111), (39, 10123835168), (48, 8225616074), (52, 7592876376), (62, 6368218896), (78, 5061917584), (93, 4245479264), (96, 4112808037), (104, 3796438188), (124, 3184109448), (156, 2530958792), (186, 2122739632), (208, 1898219094), (248, 1592054724), (312, 1265479396), (372, 1061369816), (403, 979725984), (416, 949109547), (496, 796027362), (624, 632739698), (744, 530684908), (806, 489862992), (961, 410852832), (992, 398013681), (1209, 326575328), (1248, 316369849), (1488, 265342454), (1612, 244931496), (1922, 205426416), (2418, 163287664), (2883, 136950944), (2976, 132671227), (3224, 122465748), (3844, 102713208), (4836, 81643832), (5766, 68475472), (6448, 61232874), (7688, 51356604), (9672, 40821916), (11532, 34237736), (12493, 31604064), (12896, 30616437), (15376, 25678302), (19344, 20410958), (23064, 17118868), (24986, 15802032), (30752, 12839151), (37479, 10534688), (38688, 10205479), (46128, 8559434), (49972, 7901016), (74958, 5267344), (92256, 4279717), (99944, 3950508), (149916, 2633672), (199888, 1975254), (299832, 1316836), (329209, 1199328), (399776, 987627), (599664, 658418)]