487642896

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2862

約数の個数: 160

約数和(自身を含む): 1556567040

約数和(自身を除く): 1068924144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1488, 1612, 1674, 1872, 2232, 2418, 2801, 2808, 3224, 3348, 3627, 4464, 4836, 5602, 5616, 6448, 6696, 7254, 8403, 9672, 10881, 11204, 13392, 14508, 16806, 19344, 21762, 22408, 25209, 29016, 33612, 36413, 43524, 44816, 50418, 58032, 67224, 72826, 75627, 86831, 87048, 100836, 109239, 134448, 145652, 151254, 173662, 174096, 201672, 218478, 260493, 291304, 302508, 327717, 347324, 403344, 436956, 520986, 582608, 605016, 655434, 694648, 781479, 873912, 983151, 1041972, 1128803, 1210032, 1310868, 1389296, 1562958, 1747824, 1966302, 2083944, 2257606, 2344437, 2621736, 3125916, 3386409, 3932604, 4167888, 4515212, 4688874, 5243472, 6251832, 6772818, 7865208, 9030424, 9377748, 10159227, 12503664, 13545636, 15730416, 18060848, 18755496, 20318454, 27091272, 30477681, 37510992, 40636908, 54182544, 60955362, 81273816, 121910724, 162547632, 243821448, 487642896]

約数ペア:

[(1, 487642896), (2, 243821448), (3, 162547632), (4, 121910724), (6, 81273816), (8, 60955362), (9, 54182544), (12, 40636908), (13, 37510992), (16, 30477681), (18, 27091272), (24, 20318454), (26, 18755496), (27, 18060848), (31, 15730416), (36, 13545636), (39, 12503664), (48, 10159227), (52, 9377748), (54, 9030424), (62, 7865208), (72, 6772818), (78, 6251832), (93, 5243472), (104, 4688874), (108, 4515212), (117, 4167888), (124, 3932604), (144, 3386409), (156, 3125916), (186, 2621736), (208, 2344437), (216, 2257606), (234, 2083944), (248, 1966302), (279, 1747824), (312, 1562958), (351, 1389296), (372, 1310868), (403, 1210032), (432, 1128803), (468, 1041972), (496, 983151), (558, 873912), (624, 781479), (702, 694648), (744, 655434), (806, 605016), (837, 582608), (936, 520986), (1116, 436956), (1209, 403344), (1404, 347324), (1488, 327717), (1612, 302508), (1674, 291304), (1872, 260493), (2232, 218478), (2418, 201672), (2801, 174096), (2808, 173662), (3224, 151254), (3348, 145652), (3627, 134448), (4464, 109239), (4836, 100836), (5602, 87048), (5616, 86831), (6448, 75627), (6696, 72826), (7254, 67224), (8403, 58032), (9672, 50418), (10881, 44816), (11204, 43524), (13392, 36413), (14508, 33612), (16806, 29016), (19344, 25209), (21762, 22408)]