2772039592

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{26177}}^1$

素因数の和:26282

約数の個数: 64

約数和(自身を含む): 6232458240

約数和(自身を除く): 3460418648

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 61, 62, 122, 124, 217, 244, 248, 427, 434, 488, 854, 868, 1708, 1736, 1891, 3416, 3782, 7564, 13237, 15128, 26177, 26474, 52354, 52948, 104708, 105896, 183239, 209416, 366478, 732956, 811487, 1465912, 1596797, 1622974, 3193594, 3245948, 5680409, 6387188, 6491896, 11177579, 11360818, 12774376, 22355158, 22721636, 44710316, 45443272, 49500707, 89420632, 99001414, 198002828, 346504949, 396005656, 693009898, 1386019796, 2772039592]

約数ペア:

[(1, 2772039592), (2, 1386019796), (4, 693009898), (7, 396005656), (8, 346504949), (14, 198002828), (28, 99001414), (31, 89420632), (56, 49500707), (61, 45443272), (62, 44710316), (122, 22721636), (124, 22355158), (217, 12774376), (244, 11360818), (248, 11177579), (427, 6491896), (434, 6387188), (488, 5680409), (854, 3245948), (868, 3193594), (1708, 1622974), (1736, 1596797), (1891, 1465912), (3416, 811487), (3782, 732956), (7564, 366478), (13237, 209416), (15128, 183239), (26177, 105896), (26474, 104708), (52354, 52948)]