827831736

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 2275618800

約数和(自身を除く): 1447787064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 181, 278, 362, 417, 457, 543, 556, 724, 834, 914, 1086, 1112, 1251, 1371, 1448, 1629, 1668, 1828, 2172, 2502, 2742, 3258, 3336, 3656, 4113, 4344, 5004, 5484, 6516, 8226, 10008, 10968, 13032, 16452, 25159, 32904, 50318, 63523, 75477, 82717, 100636, 127046, 150954, 165434, 190569, 201272, 226431, 248151, 254092, 301908, 330868, 381138, 452862, 496302, 508184, 571707, 603816, 661736, 744453, 762276, 905724, 992604, 1143414, 1488906, 1524552, 1811448, 1985208, 2286828, 2977812, 4573656, 5955624, 11497663, 22995326, 34492989, 45990652, 68985978, 91981304, 103478967, 137971956, 206957934, 275943912, 413915868, 827831736]

約数ペア:

[(1, 827831736), (2, 413915868), (3, 275943912), (4, 206957934), (6, 137971956), (8, 103478967), (9, 91981304), (12, 68985978), (18, 45990652), (24, 34492989), (36, 22995326), (72, 11497663), (139, 5955624), (181, 4573656), (278, 2977812), (362, 2286828), (417, 1985208), (457, 1811448), (543, 1524552), (556, 1488906), (724, 1143414), (834, 992604), (914, 905724), (1086, 762276), (1112, 744453), (1251, 661736), (1371, 603816), (1448, 571707), (1629, 508184), (1668, 496302), (1828, 452862), (2172, 381138), (2502, 330868), (2742, 301908), (3258, 254092), (3336, 248151), (3656, 226431), (4113, 201272), (4344, 190569), (5004, 165434), (5484, 150954), (6516, 127046), (8226, 100636), (10008, 82717), (10968, 75477), (13032, 63523), (16452, 50318), (25159, 32904)]