2667726616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1163}}^1\times {\mathrm{15091}}^1$

素因数の和:16279

約数の個数: 32

約数和(自身を含む): 5270126400

約数和(自身を除く): 2602399784

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1163, 2326, 4652, 9304, 15091, 22097, 30182, 44194, 60364, 88388, 120728, 176776, 286729, 573458, 1146916, 2293832, 17550833, 35101666, 70203332, 140406664, 333465827, 666931654, 1333863308, 2667726616]

約数ペア:

[(1, 2667726616), (2, 1333863308), (4, 666931654), (8, 333465827), (19, 140406664), (38, 70203332), (76, 35101666), (152, 17550833), (1163, 2293832), (2326, 1146916), (4652, 573458), (9304, 286729), (15091, 176776), (22097, 120728), (30182, 88388), (44194, 60364)]