23845765888

素因数分解:

$2^8\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{8209}}^1$

素因数の和:9853

約数の個数: 72

約数和(自身を含む): 54438342560

約数和(自身を除く): 30592576672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1621, 1792, 3242, 6484, 8209, 11347, 12968, 16418, 22694, 25936, 32836, 45388, 51872, 57463, 65672, 90776, 103744, 114926, 131344, 181552, 207488, 229852, 262688, 363104, 414976, 459704, 525376, 726208, 919408, 1050752, 1452416, 1838816, 2101504, 2904832, 3677632, 7355264, 13306789, 14710528, 26613578, 53227156, 93147523, 106454312, 186295046, 212908624, 372590092, 425817248, 745180184, 851634496, 1490360368, 1703268992, 2980720736, 3406537984, 5961441472, 11922882944, 23845765888]

約数ペア:

[(1, 23845765888), (2, 11922882944), (4, 5961441472), (7, 3406537984), (8, 2980720736), (14, 1703268992), (16, 1490360368), (28, 851634496), (32, 745180184), (56, 425817248), (64, 372590092), (112, 212908624), (128, 186295046), (224, 106454312), (256, 93147523), (448, 53227156), (896, 26613578), (1621, 14710528), (1792, 13306789), (3242, 7355264), (6484, 3677632), (8209, 2904832), (11347, 2101504), (12968, 1838816), (16418, 1452416), (22694, 1050752), (25936, 919408), (32836, 726208), (45388, 525376), (51872, 459704), (57463, 414976), (65672, 363104), (90776, 262688), (103744, 229852), (114926, 207488), (131344, 181552)]