864009628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{14251}}^1$

素因数の和:14937

約数の個数: 24

約数和(自身を含む): 1580261760

約数和(自身を除く): 716252132

約数列:

[1, 2, 4, 23, 46, 92, 659, 1318, 2636, 14251, 15157, 28502, 30314, 57004, 60628, 327773, 655546, 1311092, 9391409, 18782818, 37565636, 216002407, 432004814, 864009628]

約数ペア:

[(1, 864009628), (2, 432004814), (4, 216002407), (23, 37565636), (46, 18782818), (92, 9391409), (659, 1311092), (1318, 655546), (2636, 327773), (14251, 60628), (15157, 57004), (28502, 30314)]