516992881008

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13183213}}^1$

素因数の和:13183286

約数の個数: 80

約数和(自身を含む): 1438552311680

約数和(自身を除く): 921559430672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 688, 817, 912, 1032, 1634, 2064, 2451, 3268, 4902, 6536, 9804, 13072, 19608, 39216, 13183213, 26366426, 39549639, 52732852, 79099278, 105465704, 158198556, 210931408, 250481047, 316397112, 500962094, 566878159, 632794224, 751443141, 1001924188, 1133756318, 1502886282, 1700634477, 2003848376, 2267512636, 3005772564, 3401268954, 4007696752, 4535025272, 6011545128, 6802537908, 9070050544, 10770685021, 12023090256, 13605075816, 21541370042, 27210151632, 32312055063, 43082740084, 64624110126, 86165480168, 129248220252, 172330960336, 258496440504, 516992881008]

約数ペア:

[(1, 516992881008), (2, 258496440504), (3, 172330960336), (4, 129248220252), (6, 86165480168), (8, 64624110126), (12, 43082740084), (16, 32312055063), (19, 27210151632), (24, 21541370042), (38, 13605075816), (43, 12023090256), (48, 10770685021), (57, 9070050544), (76, 6802537908), (86, 6011545128), (114, 4535025272), (129, 4007696752), (152, 3401268954), (172, 3005772564), (228, 2267512636), (258, 2003848376), (304, 1700634477), (344, 1502886282), (456, 1133756318), (516, 1001924188), (688, 751443141), (817, 632794224), (912, 566878159), (1032, 500962094), (1634, 316397112), (2064, 250481047), (2451, 210931408), (3268, 158198556), (4902, 105465704), (6536, 79099278), (9804, 52732852), (13072, 39549639), (19608, 26366426), (39216, 13183213)]