1520368506

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{439}}^1\times {\mathrm{1063}}^1$

素因数の和:1691

約数の個数: 48

約数和(自身を含む): 3322999680

約数和(自身を除く): 1802631174

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 439, 543, 878, 1063, 1086, 1317, 1629, 2126, 2634, 3189, 3258, 3951, 6378, 7902, 9567, 19134, 79459, 158918, 192403, 238377, 384806, 466657, 476754, 577209, 715131, 933314, 1154418, 1399971, 1430262, 1731627, 2799942, 3463254, 4199913, 8399826, 84464917, 168929834, 253394751, 506789502, 760184253, 1520368506]

約数ペア:

[(1, 1520368506), (2, 760184253), (3, 506789502), (6, 253394751), (9, 168929834), (18, 84464917), (181, 8399826), (362, 4199913), (439, 3463254), (543, 2799942), (878, 1731627), (1063, 1430262), (1086, 1399971), (1317, 1154418), (1629, 933314), (2126, 715131), (2634, 577209), (3189, 476754), (3258, 466657), (3951, 384806), (6378, 238377), (7902, 192403), (9567, 158918), (19134, 79459)]