258001582084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5397071}}^1$

素因数の和:5397148

約数の個数: 48

約数和(自身を含む): 516823614720

約数和(自身を除く): 258822032636

約数列:

[1, 2, 4, 17, 19, 34, 37, 38, 68, 74, 76, 148, 323, 629, 646, 703, 1258, 1292, 1406, 2516, 2812, 11951, 23902, 47804, 5397071, 10794142, 21588284, 91750207, 102544349, 183500414, 199691627, 205088698, 367000828, 399383254, 410177396, 798766508, 1743253933, 3394757659, 3486507866, 3794140913, 6789515318, 6973015732, 7588281826, 13579030636, 15176563652, 64500395521, 129000791042, 258001582084]

約数ペア:

[(1, 258001582084), (2, 129000791042), (4, 64500395521), (17, 15176563652), (19, 13579030636), (34, 7588281826), (37, 6973015732), (38, 6789515318), (68, 3794140913), (74, 3486507866), (76, 3394757659), (148, 1743253933), (323, 798766508), (629, 410177396), (646, 399383254), (703, 367000828), (1258, 205088698), (1292, 199691627), (1406, 183500414), (2516, 102544349), (2812, 91750207), (11951, 21588284), (23902, 10794142), (47804, 5397071)]