1290562008

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{310829}}^1$

素因数の和:311011

約数の個数: 32

約数和(自身を含む): 3245065200

約数和(自身を除く): 1954503192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 310829, 621658, 932487, 1243316, 1864974, 2486632, 3729948, 7459896, 53773417, 107546834, 161320251, 215093668, 322640502, 430187336, 645281004, 1290562008]

約数ペア:

[(1, 1290562008), (2, 645281004), (3, 430187336), (4, 322640502), (6, 215093668), (8, 161320251), (12, 107546834), (24, 53773417), (173, 7459896), (346, 3729948), (519, 2486632), (692, 1864974), (1038, 1243316), (1384, 932487), (2076, 621658), (4152, 310829)]