15698826364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{320149}}^1$

素因数の和:320230

約数の個数: 48

約数和(自身を含む): 31625697600

約数和(自身を除く): 15926871236

約数列:

[1, 2, 4, 13, 23, 26, 41, 46, 52, 82, 92, 164, 299, 533, 598, 943, 1066, 1196, 1886, 2132, 3772, 12259, 24518, 49036, 320149, 640298, 1280596, 4161937, 7363427, 8323874, 13126109, 14726854, 16647748, 26252218, 29453708, 52504436, 95724551, 170639417, 191449102, 301900507, 341278834, 382898204, 603801014, 682557668, 1207602028, 3924706591, 7849413182, 15698826364]

約数ペア:

[(1, 15698826364), (2, 7849413182), (4, 3924706591), (13, 1207602028), (23, 682557668), (26, 603801014), (41, 382898204), (46, 341278834), (52, 301900507), (82, 191449102), (92, 170639417), (164, 95724551), (299, 52504436), (533, 29453708), (598, 26252218), (943, 16647748), (1066, 14726854), (1196, 13126109), (1886, 8323874), (2132, 7363427), (3772, 4161937), (12259, 1280596), (24518, 640298), (49036, 320149)]