1296323412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{28571}}^1$

素因数の和:28796

約数の個数: 48

約数和(自身を含む): 3200064000

約数和(自身を除く): 1903740588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 199, 228, 398, 597, 796, 1194, 2388, 3781, 7562, 11343, 15124, 22686, 28571, 45372, 57142, 85713, 114284, 171426, 342852, 542849, 1085698, 1628547, 2171396, 3257094, 5685629, 6514188, 11371258, 17056887, 22742516, 34113774, 68227548, 108026951, 216053902, 324080853, 432107804, 648161706, 1296323412]

約数ペア:

[(1, 1296323412), (2, 648161706), (3, 432107804), (4, 324080853), (6, 216053902), (12, 108026951), (19, 68227548), (38, 34113774), (57, 22742516), (76, 17056887), (114, 11371258), (199, 6514188), (228, 5685629), (398, 3257094), (597, 2171396), (796, 1628547), (1194, 1085698), (2388, 542849), (3781, 342852), (7562, 171426), (11343, 114284), (15124, 85713), (22686, 57142), (28571, 45372)]