38450291292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1931399}}^1$

素因数の和:1931495

約数の個数: 72

約数和(自身を含む): 112484736000

約数和(自身を除く): 74034444708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 19908, 1931399, 3862798, 5794197, 7725596, 11588394, 13519793, 17382591, 23176788, 27039586, 34765182, 40559379, 54079172, 69530364, 81118758, 121678137, 152580521, 162237516, 243356274, 305161042, 457741563, 486712548, 610322084, 915483126, 1068063647, 1373224689, 1830966252, 2136127294, 2746449378, 3204190941, 4272254588, 5492898756, 6408381882, 9612572823, 12816763764, 19225145646, 38450291292]

約数ペア:

[(1, 38450291292), (2, 19225145646), (3, 12816763764), (4, 9612572823), (6, 6408381882), (7, 5492898756), (9, 4272254588), (12, 3204190941), (14, 2746449378), (18, 2136127294), (21, 1830966252), (28, 1373224689), (36, 1068063647), (42, 915483126), (63, 610322084), (79, 486712548), (84, 457741563), (126, 305161042), (158, 243356274), (237, 162237516), (252, 152580521), (316, 121678137), (474, 81118758), (553, 69530364), (711, 54079172), (948, 40559379), (1106, 34765182), (1422, 27039586), (1659, 23176788), (2212, 17382591), (2844, 13519793), (3318, 11588394), (4977, 7725596), (6636, 5794197), (9954, 3862798), (19908, 1931399)]