1287348336

素因数分解:

$2^4\times 3^3\times {\mathrm{727}}^1\times {\mathrm{4099}}^1$

素因数の和:4843

約数の個数: 80

約数和(自身を含む): 3701152000

約数和(自身を除く): 2413803664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 727, 1454, 2181, 2908, 4099, 4362, 5816, 6543, 8198, 8724, 11632, 12297, 13086, 16396, 17448, 19629, 24594, 26172, 32792, 34896, 36891, 39258, 49188, 52344, 65584, 73782, 78516, 98376, 104688, 110673, 147564, 157032, 196752, 221346, 295128, 314064, 442692, 590256, 885384, 1770768, 2979973, 5959946, 8939919, 11919892, 17879838, 23839784, 26819757, 35759676, 47679568, 53639514, 71519352, 80459271, 107279028, 143038704, 160918542, 214558056, 321837084, 429116112, 643674168, 1287348336]

約数ペア:

[(1, 1287348336), (2, 643674168), (3, 429116112), (4, 321837084), (6, 214558056), (8, 160918542), (9, 143038704), (12, 107279028), (16, 80459271), (18, 71519352), (24, 53639514), (27, 47679568), (36, 35759676), (48, 26819757), (54, 23839784), (72, 17879838), (108, 11919892), (144, 8939919), (216, 5959946), (432, 2979973), (727, 1770768), (1454, 885384), (2181, 590256), (2908, 442692), (4099, 314064), (4362, 295128), (5816, 221346), (6543, 196752), (8198, 157032), (8724, 147564), (11632, 110673), (12297, 104688), (13086, 98376), (16396, 78516), (17448, 73782), (19629, 65584), (24594, 52344), (26172, 49188), (32792, 39258), (34896, 36891)]