989538432

素因数分解:

$2^7\times 3^1\times {\mathrm{571}}^1\times {\mathrm{4513}}^1$

素因数の和:5101

約数の個数: 64

約数和(自身を含む): 2633648160

約数和(自身を除く): 1644109728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 571, 1142, 1713, 2284, 3426, 4513, 4568, 6852, 9026, 9136, 13539, 13704, 18052, 18272, 27078, 27408, 36104, 36544, 54156, 54816, 72208, 73088, 108312, 109632, 144416, 216624, 219264, 288832, 433248, 577664, 866496, 1732992, 2576923, 5153846, 7730769, 10307692, 15461538, 20615384, 30923076, 41230768, 61846152, 82461536, 123692304, 164923072, 247384608, 329846144, 494769216, 989538432]

約数ペア:

[(1, 989538432), (2, 494769216), (3, 329846144), (4, 247384608), (6, 164923072), (8, 123692304), (12, 82461536), (16, 61846152), (24, 41230768), (32, 30923076), (48, 20615384), (64, 15461538), (96, 10307692), (128, 7730769), (192, 5153846), (384, 2576923), (571, 1732992), (1142, 866496), (1713, 577664), (2284, 433248), (3426, 288832), (4513, 219264), (4568, 216624), (6852, 144416), (9026, 109632), (9136, 108312), (13539, 73088), (13704, 72208), (18052, 54816), (18272, 54156), (27078, 36544), (27408, 36104)]