495254016

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3467}}^1$

素因数の和:3522

約数の個数: 120

約数和(自身を含む): 1475869824

約数和(自身を除く): 980615808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3467, 3968, 4464, 4608, 5952, 6934, 7936, 8928, 10401, 11904, 13868, 15872, 17856, 20802, 23808, 27736, 31203, 35712, 41604, 47616, 55472, 62406, 71424, 83208, 107477, 110944, 124812, 142848, 166416, 214954, 221888, 249624, 322431, 332832, 429908, 443776, 499248, 644862, 665664, 859816, 887552, 967293, 998496, 1289724, 1331328, 1719632, 1775104, 1934586, 1996992, 2579448, 2662656, 3439264, 3869172, 3993984, 5158896, 5325312, 6878528, 7738344, 7987968, 10317792, 13757056, 15476688, 15975936, 20635584, 27514112, 30953376, 41271168, 55028224, 61906752, 82542336, 123813504, 165084672, 247627008, 495254016]

約数ペア:

[(1, 495254016), (2, 247627008), (3, 165084672), (4, 123813504), (6, 82542336), (8, 61906752), (9, 55028224), (12, 41271168), (16, 30953376), (18, 27514112), (24, 20635584), (31, 15975936), (32, 15476688), (36, 13757056), (48, 10317792), (62, 7987968), (64, 7738344), (72, 6878528), (93, 5325312), (96, 5158896), (124, 3993984), (128, 3869172), (144, 3439264), (186, 2662656), (192, 2579448), (248, 1996992), (256, 1934586), (279, 1775104), (288, 1719632), (372, 1331328), (384, 1289724), (496, 998496), (512, 967293), (558, 887552), (576, 859816), (744, 665664), (768, 644862), (992, 499248), (1116, 443776), (1152, 429908), (1488, 332832), (1536, 322431), (1984, 249624), (2232, 221888), (2304, 214954), (2976, 166416), (3467, 142848), (3968, 124812), (4464, 110944), (4608, 107477), (5952, 83208), (6934, 71424), (7936, 62406), (8928, 55472), (10401, 47616), (11904, 41604), (13868, 35712), (15872, 31203), (17856, 27736), (20802, 23808)]