383067512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{68113}}^1$

素因数の和:68175

約数の個数: 32

約数和(自身を含む): 776499600

約数和(自身を除く): 393432088

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 68113, 136226, 272452, 544904, 1294147, 2520181, 2588294, 5040362, 5176588, 10080724, 10353176, 20161448, 47883439, 95766878, 191533756, 383067512]

約数ペア:

[(1, 383067512), (2, 191533756), (4, 95766878), (8, 47883439), (19, 20161448), (37, 10353176), (38, 10080724), (74, 5176588), (76, 5040362), (148, 2588294), (152, 2520181), (296, 1294147), (703, 544904), (1406, 272452), (2812, 136226), (5624, 68113)]