268403896

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{269}}^1\times {\mathrm{653}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 508550400

約数和(自身を除く): 240146504

約数列:

[1, 2, 4, 8, 191, 269, 382, 538, 653, 764, 1076, 1306, 1528, 2152, 2612, 5224, 51379, 102758, 124723, 175657, 205516, 249446, 351314, 411032, 498892, 702628, 997784, 1405256, 33550487, 67100974, 134201948, 268403896]

約数ペア:

[(1, 268403896), (2, 134201948), (4, 67100974), (8, 33550487), (191, 1405256), (269, 997784), (382, 702628), (538, 498892), (653, 411032), (764, 351314), (1076, 249446), (1306, 205516), (1528, 175657), (2152, 124723), (2612, 102758), (5224, 51379)]