565515996

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{15641}}^1$

素因数の和:15802

約数の個数: 48

約数和(自身を含む): 1387507968

約数和(自身を除く): 821991972

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 131, 138, 262, 276, 393, 524, 786, 1572, 3013, 6026, 9039, 12052, 15641, 18078, 31282, 36156, 46923, 62564, 93846, 187692, 359743, 719486, 1079229, 1438972, 2048971, 2158458, 4097942, 4316916, 6146913, 8195884, 12293826, 24587652, 47126333, 94252666, 141378999, 188505332, 282757998, 565515996]

約数ペア:

[(1, 565515996), (2, 282757998), (3, 188505332), (4, 141378999), (6, 94252666), (12, 47126333), (23, 24587652), (46, 12293826), (69, 8195884), (92, 6146913), (131, 4316916), (138, 4097942), (262, 2158458), (276, 2048971), (393, 1438972), (524, 1079229), (786, 719486), (1572, 359743), (3013, 187692), (6026, 93846), (9039, 62564), (12052, 46923), (15641, 36156), (18078, 31282)]