231436697548

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5009}}^1\times {\mathrm{18541}}^1$

素因数の和:23650

約数の個数: 48

約数和(自身を含む): 468192916800

約数和(自身を除く): 236756219252

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 5009, 10018, 18541, 20036, 35063, 37082, 70126, 74164, 129787, 140252, 259574, 445801, 519148, 891602, 1650149, 1783204, 3120607, 3300298, 6241214, 6600596, 11551043, 12482428, 23102086, 46204172, 92871869, 185743738, 371487476, 650103083, 1300206166, 2600412332, 8265596341, 16531192682, 33062385364, 57859174387, 115718348774, 231436697548]

約数ペア:

[(1, 231436697548), (2, 115718348774), (4, 57859174387), (7, 33062385364), (14, 16531192682), (28, 8265596341), (89, 2600412332), (178, 1300206166), (356, 650103083), (623, 371487476), (1246, 185743738), (2492, 92871869), (5009, 46204172), (10018, 23102086), (18541, 12482428), (20036, 11551043), (35063, 6600596), (37082, 6241214), (70126, 3300298), (74164, 3120607), (129787, 1783204), (140252, 1650149), (259574, 891602), (445801, 519148)]