1015280368

素因数分解:

$2^4\times {\mathrm{787}}^1\times {\mathrm{80629}}^1$

素因数の和:81424

約数の個数: 20

約数和(自身を含む): 1969629640

約数和(自身を除く): 954349272

約数列:

[1, 2, 4, 8, 16, 787, 1574, 3148, 6296, 12592, 80629, 161258, 322516, 645032, 1290064, 63455023, 126910046, 253820092, 507640184, 1015280368]

約数ペア:

[(1, 1015280368), (2, 507640184), (4, 253820092), (8, 126910046), (16, 63455023), (787, 1290064), (1574, 645032), (3148, 322516), (6296, 161258), (12592, 80629)]