289324656

素因数分解:

$2^4\times 3^3\times {\mathrm{669733}}^1$

素因数の和:669750

約数の個数: 40

約数和(自身を含む): 830470160

約数和(自身を除く): 541145504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 669733, 1339466, 2009199, 2678932, 4018398, 5357864, 6027597, 8036796, 10715728, 12055194, 16073592, 18082791, 24110388, 32147184, 36165582, 48220776, 72331164, 96441552, 144662328, 289324656]

約数ペア:

[(1, 289324656), (2, 144662328), (3, 96441552), (4, 72331164), (6, 48220776), (8, 36165582), (9, 32147184), (12, 24110388), (16, 18082791), (18, 16073592), (24, 12055194), (27, 10715728), (36, 8036796), (48, 6027597), (54, 5357864), (72, 4018398), (108, 2678932), (144, 2009199), (216, 1339466), (432, 669733)]