740419092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{5431}}^1$

素因数の和:5989

約数の個数: 72

約数和(自身を含む): 2143336832

約数和(自身を除く): 1402917740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 541, 1082, 1623, 2164, 3246, 3787, 4869, 5431, 6492, 7574, 9738, 10862, 11361, 15148, 16293, 19476, 21724, 22722, 32586, 34083, 38017, 45444, 48879, 65172, 68166, 76034, 97758, 114051, 136332, 152068, 195516, 228102, 342153, 456204, 684306, 1368612, 2938171, 5876342, 8814513, 11752684, 17629026, 20567197, 26443539, 35258052, 41134394, 52887078, 61701591, 82268788, 105774156, 123403182, 185104773, 246806364, 370209546, 740419092]

約数ペア:

[(1, 740419092), (2, 370209546), (3, 246806364), (4, 185104773), (6, 123403182), (7, 105774156), (9, 82268788), (12, 61701591), (14, 52887078), (18, 41134394), (21, 35258052), (28, 26443539), (36, 20567197), (42, 17629026), (63, 11752684), (84, 8814513), (126, 5876342), (252, 2938171), (541, 1368612), (1082, 684306), (1623, 456204), (2164, 342153), (3246, 228102), (3787, 195516), (4869, 152068), (5431, 136332), (6492, 114051), (7574, 97758), (9738, 76034), (10862, 68166), (11361, 65172), (15148, 48879), (16293, 45444), (19476, 38017), (21724, 34083), (22722, 32586)]