1345786512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4005317}}^1$

素因数の和:4005335

約数の個数: 40

約数和(自身を含む): 3973275456

約数和(自身を除く): 2627488944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4005317, 8010634, 12015951, 16021268, 24031902, 28037219, 32042536, 48063804, 56074438, 64085072, 84111657, 96127608, 112148876, 168223314, 192255216, 224297752, 336446628, 448595504, 672893256, 1345786512]

約数ペア:

[(1, 1345786512), (2, 672893256), (3, 448595504), (4, 336446628), (6, 224297752), (7, 192255216), (8, 168223314), (12, 112148876), (14, 96127608), (16, 84111657), (21, 64085072), (24, 56074438), (28, 48063804), (42, 32042536), (48, 28037219), (56, 24031902), (84, 16021268), (112, 12015951), (168, 8010634), (336, 4005317)]