978090016

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{233323}}^1$

素因数の和:233464

約数の個数: 24

約数和(自身を含む): 1940322384

約数和(自身を除く): 962232368

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 233323, 466646, 933292, 1866584, 3733168, 7466336, 30565313, 61130626, 122261252, 244522504, 489045008, 978090016]

約数ペア:

[(1, 978090016), (2, 489045008), (4, 244522504), (8, 122261252), (16, 61130626), (32, 30565313), (131, 7466336), (262, 3733168), (524, 1866584), (1048, 933292), (2096, 466646), (4192, 233323)]