275492728

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{92821}}^1$

素因数の和:92887

約数の個数: 32

約数和(自身を含む): 601486560

約数和(自身を除く): 325993832

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 92821, 185642, 371284, 649747, 742568, 1299494, 2598988, 4919513, 5197976, 9839026, 19678052, 34436591, 39356104, 68873182, 137746364, 275492728]

約数ペア:

[(1, 275492728), (2, 137746364), (4, 68873182), (7, 39356104), (8, 34436591), (14, 19678052), (28, 9839026), (53, 5197976), (56, 4919513), (106, 2598988), (212, 1299494), (371, 742568), (424, 649747), (742, 371284), (1484, 185642), (2968, 92821)]