28878804576

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{12227}}^1$

素因数の和:12441

約数の個数: 144

約数和(自身を含む): 84123748800

約数和(自身を除く): 55244944224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 139, 144, 177, 236, 278, 288, 354, 417, 472, 531, 556, 708, 834, 944, 1062, 1112, 1251, 1416, 1668, 1888, 2124, 2224, 2502, 2832, 3336, 4248, 4448, 5004, 5664, 6672, 8201, 8496, 10008, 12227, 13344, 16402, 16992, 20016, 24454, 24603, 32804, 36681, 40032, 48908, 49206, 65608, 73362, 73809, 97816, 98412, 110043, 131216, 146724, 147618, 195632, 196824, 220086, 262432, 293448, 295236, 391264, 393648, 440172, 586896, 590472, 721393, 787296, 880344, 1173792, 1180944, 1442786, 1699553, 1760688, 2164179, 2361888, 2885572, 3399106, 3521376, 4328358, 5098659, 5771144, 6492537, 6798212, 8656716, 10197318, 11542288, 12985074, 13596424, 15295977, 17313432, 20394636, 23084576, 25970148, 27192848, 30591954, 34626864, 40789272, 51940296, 54385696, 61183908, 69253728, 81578544, 100273627, 103880592, 122367816, 163157088, 200547254, 207761184, 244735632, 300820881, 401094508, 489471264, 601641762, 802189016, 902462643, 1203283524, 1604378032, 1804925286, 2406567048, 3208756064, 3609850572, 4813134096, 7219701144, 9626268192, 14439402288, 28878804576]

約数ペア:

[(1, 28878804576), (2, 14439402288), (3, 9626268192), (4, 7219701144), (6, 4813134096), (8, 3609850572), (9, 3208756064), (12, 2406567048), (16, 1804925286), (18, 1604378032), (24, 1203283524), (32, 902462643), (36, 802189016), (48, 601641762), (59, 489471264), (72, 401094508), (96, 300820881), (118, 244735632), (139, 207761184), (144, 200547254), (177, 163157088), (236, 122367816), (278, 103880592), (288, 100273627), (354, 81578544), (417, 69253728), (472, 61183908), (531, 54385696), (556, 51940296), (708, 40789272), (834, 34626864), (944, 30591954), (1062, 27192848), (1112, 25970148), (1251, 23084576), (1416, 20394636), (1668, 17313432), (1888, 15295977), (2124, 13596424), (2224, 12985074), (2502, 11542288), (2832, 10197318), (3336, 8656716), (4248, 6798212), (4448, 6492537), (5004, 5771144), (5664, 5098659), (6672, 4328358), (8201, 3521376), (8496, 3399106), (10008, 2885572), (12227, 2361888), (13344, 2164179), (16402, 1760688), (16992, 1699553), (20016, 1442786), (24454, 1180944), (24603, 1173792), (32804, 880344), (36681, 787296), (40032, 721393), (48908, 590472), (49206, 586896), (65608, 440172), (73362, 393648), (73809, 391264), (97816, 295236), (98412, 293448), (110043, 262432), (131216, 220086), (146724, 196824), (147618, 195632)]