11985804528

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{69151}}^1$

素因数の和:69342

約数の個数: 80

約数和(自身を含む): 32515823616

約数和(自身を除く): 20530019088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 157, 184, 276, 314, 368, 471, 552, 628, 942, 1104, 1256, 1884, 2512, 3611, 3768, 7222, 7536, 10833, 14444, 21666, 28888, 43332, 57776, 69151, 86664, 138302, 173328, 207453, 276604, 414906, 553208, 829812, 1106416, 1590473, 1659624, 3180946, 3319248, 4771419, 6361892, 9542838, 10856707, 12723784, 19085676, 21713414, 25447568, 32570121, 38171352, 43426828, 65140242, 76342704, 86853656, 130280484, 173707312, 249704261, 260560968, 499408522, 521121936, 749112783, 998817044, 1498225566, 1997634088, 2996451132, 3995268176, 5992902264, 11985804528]

約数ペア:

[(1, 11985804528), (2, 5992902264), (3, 3995268176), (4, 2996451132), (6, 1997634088), (8, 1498225566), (12, 998817044), (16, 749112783), (23, 521121936), (24, 499408522), (46, 260560968), (48, 249704261), (69, 173707312), (92, 130280484), (138, 86853656), (157, 76342704), (184, 65140242), (276, 43426828), (314, 38171352), (368, 32570121), (471, 25447568), (552, 21713414), (628, 19085676), (942, 12723784), (1104, 10856707), (1256, 9542838), (1884, 6361892), (2512, 4771419), (3611, 3319248), (3768, 3180946), (7222, 1659624), (7536, 1590473), (10833, 1106416), (14444, 829812), (21666, 553208), (28888, 414906), (43332, 276604), (57776, 207453), (69151, 173328), (86664, 138302)]