1342600648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{238727}}^1$

素因数の和:238789

約数の個数: 32

約数和(自身を含む): 2721499200

約数和(自身を除く): 1378898552

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 238727, 477454, 954908, 1909816, 4535813, 8832899, 9071626, 17665798, 18143252, 35331596, 36286504, 70663192, 167825081, 335650162, 671300324, 1342600648]

約数ペア:

[(1, 1342600648), (2, 671300324), (4, 335650162), (8, 167825081), (19, 70663192), (37, 36286504), (38, 35331596), (74, 18143252), (76, 17665798), (148, 9071626), (152, 8832899), (296, 4535813), (703, 1909816), (1406, 954908), (2812, 477454), (5624, 238727)]