355163922

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{1303}}^1$

素因数の和:2127

約数の個数: 48

約数和(自身を含む): 811661760

約数和(自身を除く): 456497838

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 797, 1303, 1594, 2391, 2606, 3909, 4782, 7173, 7818, 11727, 14346, 15143, 23454, 24757, 30286, 45429, 49514, 74271, 90858, 136287, 148542, 222813, 272574, 445626, 1038491, 2076982, 3115473, 6230946, 9346419, 18692838, 19731329, 39462658, 59193987, 118387974, 177581961, 355163922]

約数ペア:

[(1, 355163922), (2, 177581961), (3, 118387974), (6, 59193987), (9, 39462658), (18, 19731329), (19, 18692838), (38, 9346419), (57, 6230946), (114, 3115473), (171, 2076982), (342, 1038491), (797, 445626), (1303, 272574), (1594, 222813), (2391, 148542), (2606, 136287), (3909, 90858), (4782, 74271), (7173, 49514), (7818, 45429), (11727, 30286), (14346, 24757), (15143, 23454)]