919664772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1\times {\mathrm{2633}}^1$

素因数の和:4892

約数の個数: 48

約数和(自身を含む): 2312862720

約数和(自身を除く): 1393197948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2239, 2633, 4478, 5266, 6717, 7899, 8956, 10532, 13434, 15798, 26868, 29107, 31596, 34229, 58214, 68458, 87321, 102687, 116428, 136916, 174642, 205374, 349284, 410748, 5895287, 11790574, 17685861, 23581148, 35371722, 70743444, 76638731, 153277462, 229916193, 306554924, 459832386, 919664772]

約数ペア:

[(1, 919664772), (2, 459832386), (3, 306554924), (4, 229916193), (6, 153277462), (12, 76638731), (13, 70743444), (26, 35371722), (39, 23581148), (52, 17685861), (78, 11790574), (156, 5895287), (2239, 410748), (2633, 349284), (4478, 205374), (5266, 174642), (6717, 136916), (7899, 116428), (8956, 102687), (10532, 87321), (13434, 68458), (15798, 58214), (26868, 34229), (29107, 31596)]