391330392

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{1301}}^1$

素因数の和:1544

約数の個数: 64

約数和(自身を含む): 997436160

約数和(自身を除く): 606105768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 151, 166, 249, 302, 332, 453, 498, 604, 664, 906, 996, 1208, 1301, 1812, 1992, 2602, 3624, 3903, 5204, 7806, 10408, 12533, 15612, 25066, 31224, 37599, 50132, 75198, 100264, 107983, 150396, 196451, 215966, 300792, 323949, 392902, 431932, 589353, 647898, 785804, 863864, 1178706, 1295796, 1571608, 2357412, 2591592, 4714824, 16305433, 32610866, 48916299, 65221732, 97832598, 130443464, 195665196, 391330392]

約数ペア:

[(1, 391330392), (2, 195665196), (3, 130443464), (4, 97832598), (6, 65221732), (8, 48916299), (12, 32610866), (24, 16305433), (83, 4714824), (151, 2591592), (166, 2357412), (249, 1571608), (302, 1295796), (332, 1178706), (453, 863864), (498, 785804), (604, 647898), (664, 589353), (906, 431932), (996, 392902), (1208, 323949), (1301, 300792), (1812, 215966), (1992, 196451), (2602, 150396), (3624, 107983), (3903, 100264), (5204, 75198), (7806, 50132), (10408, 37599), (12533, 31224), (15612, 25066)]