996924068

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{15541}}^1$

素因数の和:15660

約数の個数: 48

約数和(自身を含む): 2088844800

約数和(自身を除く): 1091920732

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 79, 116, 158, 203, 316, 406, 553, 812, 1106, 2212, 2291, 4582, 9164, 15541, 16037, 31082, 32074, 62164, 64148, 108787, 217574, 435148, 450689, 901378, 1227739, 1802756, 2455478, 3154823, 4910956, 6309646, 8594173, 12619292, 17188346, 34376692, 35604431, 71208862, 142417724, 249231017, 498462034, 996924068]

約数ペア:

[(1, 996924068), (2, 498462034), (4, 249231017), (7, 142417724), (14, 71208862), (28, 35604431), (29, 34376692), (58, 17188346), (79, 12619292), (116, 8594173), (158, 6309646), (203, 4910956), (316, 3154823), (406, 2455478), (553, 1802756), (812, 1227739), (1106, 901378), (2212, 450689), (2291, 435148), (4582, 217574), (9164, 108787), (15541, 64148), (16037, 62164), (31082, 32074)]