380484776

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{67271}}^1$

素因数の和:67385

約数の個数: 32

約数和(自身を含む): 823409280

約数和(自身を除く): 442924504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 67271, 134542, 269084, 470897, 538168, 941794, 1883588, 3767176, 6794371, 13588742, 27177484, 47560597, 54354968, 95121194, 190242388, 380484776]

約数ペア:

[(1, 380484776), (2, 190242388), (4, 95121194), (7, 54354968), (8, 47560597), (14, 27177484), (28, 13588742), (56, 6794371), (101, 3767176), (202, 1883588), (404, 941794), (707, 538168), (808, 470897), (1414, 269084), (2828, 134542), (5656, 67271)]