326169354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:787

約数の個数: 64

約数和(自身を含む): 760320000

約数和(自身を除く): 434150646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 197, 237, 394, 474, 499, 553, 591, 998, 1106, 1182, 1379, 1497, 1659, 2758, 2994, 3318, 3493, 4137, 6986, 8274, 10479, 15563, 20958, 31126, 39421, 46689, 78842, 93378, 98303, 108941, 118263, 196606, 217882, 236526, 275947, 294909, 326823, 551894, 589818, 653646, 688121, 827841, 1376242, 1655682, 2064363, 4128726, 7765937, 15531874, 23297811, 46595622, 54361559, 108723118, 163084677, 326169354]

約数ペア:

[(1, 326169354), (2, 163084677), (3, 108723118), (6, 54361559), (7, 46595622), (14, 23297811), (21, 15531874), (42, 7765937), (79, 4128726), (158, 2064363), (197, 1655682), (237, 1376242), (394, 827841), (474, 688121), (499, 653646), (553, 589818), (591, 551894), (998, 326823), (1106, 294909), (1182, 275947), (1379, 236526), (1497, 217882), (1659, 196606), (2758, 118263), (2994, 108941), (3318, 98303), (3493, 93378), (4137, 78842), (6986, 46689), (8274, 39421), (10479, 31126), (15563, 20958)]