997330512

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{670249}}^1$

素因数の和:670291

約数の個数: 40

約数和(自身を含む): 2659552000

約数和(自身を除く): 1662221488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 670249, 1340498, 2010747, 2680996, 4021494, 5361992, 8042988, 10723984, 16085976, 20777719, 32171952, 41555438, 62333157, 83110876, 124666314, 166221752, 249332628, 332443504, 498665256, 997330512]

約数ペア:

[(1, 997330512), (2, 498665256), (3, 332443504), (4, 249332628), (6, 166221752), (8, 124666314), (12, 83110876), (16, 62333157), (24, 41555438), (31, 32171952), (48, 20777719), (62, 16085976), (93, 10723984), (124, 8042988), (186, 5361992), (248, 4021494), (372, 2680996), (496, 2010747), (744, 1340498), (1488, 670249)]