508559792360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2312897}}^1$

素因数の和:2313170

約数の個数: 64

約数和(自身を含む): 1199006323200

約数和(自身を除く): 690446530840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 239, 460, 478, 920, 956, 1195, 1912, 2390, 4780, 5497, 9560, 10994, 21988, 27485, 43976, 54970, 109940, 219880, 2312897, 4625794, 9251588, 11564485, 18503176, 23128970, 46257940, 53196631, 92515880, 106393262, 212786524, 265983155, 425573048, 531966310, 552782383, 1063932620, 1105564766, 2127865240, 2211129532, 2763911915, 4422259064, 5527823830, 11055647660, 12713994809, 22111295320, 25427989618, 50855979236, 63569974045, 101711958472, 127139948090, 254279896180, 508559792360]

約数ペア:

[(1, 508559792360), (2, 254279896180), (4, 127139948090), (5, 101711958472), (8, 63569974045), (10, 50855979236), (20, 25427989618), (23, 22111295320), (40, 12713994809), (46, 11055647660), (92, 5527823830), (115, 4422259064), (184, 2763911915), (230, 2211129532), (239, 2127865240), (460, 1105564766), (478, 1063932620), (920, 552782383), (956, 531966310), (1195, 425573048), (1912, 265983155), (2390, 212786524), (4780, 106393262), (5497, 92515880), (9560, 53196631), (10994, 46257940), (21988, 23128970), (27485, 18503176), (43976, 11564485), (54970, 9251588), (109940, 4625794), (219880, 2312897)]