528023678380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{408251}}^1\times {\mathrm{5879}}^1$

素因数の和:414150

約数の個数: 48

約数和(自身を含む): 1209862967040

約数和(自身を除く): 681839288660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5879, 11758, 23516, 29395, 58790, 64669, 117580, 129338, 258676, 323345, 408251, 646690, 816502, 1293380, 1633004, 2041255, 4082510, 4490761, 8165020, 8981522, 17963044, 22453805, 44907610, 89815220, 2400107629, 4800215258, 9600430516, 12000538145, 24001076290, 26401183919, 48002152580, 52802367838, 105604735676, 132005919595, 264011839190, 528023678380]

約数ペア:

[(1, 528023678380), (2, 264011839190), (4, 132005919595), (5, 105604735676), (10, 52802367838), (11, 48002152580), (20, 26401183919), (22, 24001076290), (44, 12000538145), (55, 9600430516), (110, 4800215258), (220, 2400107629), (5879, 89815220), (11758, 44907610), (23516, 22453805), (29395, 17963044), (58790, 8981522), (64669, 8165020), (117580, 4490761), (129338, 4082510), (258676, 2041255), (323345, 1633004), (408251, 1293380), (646690, 816502)]