996927316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 2264371200

約数和(自身を除く): 1267443884

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 239, 308, 319, 406, 467, 478, 638, 812, 934, 956, 1276, 1673, 1868, 2233, 2629, 3269, 3346, 4466, 5137, 5258, 6538, 6692, 6931, 8932, 10274, 10516, 13076, 13543, 13862, 18403, 20548, 27086, 27724, 35959, 36806, 48517, 54172, 71918, 73612, 76241, 94801, 97034, 111613, 143836, 148973, 152482, 189602, 194068, 223226, 297946, 304964, 379204, 446452, 533687, 595892, 781291, 1042811, 1067374, 1227743, 1562582, 2085622, 2134748, 2455486, 3125164, 3236777, 4171244, 4910972, 6473554, 8594201, 12947108, 17188402, 22657439, 34376804, 35604547, 45314878, 71209094, 90629756, 142418188, 249231829, 498463658, 996927316]

約数ペア:

[(1, 996927316), (2, 498463658), (4, 249231829), (7, 142418188), (11, 90629756), (14, 71209094), (22, 45314878), (28, 35604547), (29, 34376804), (44, 22657439), (58, 17188402), (77, 12947108), (116, 8594201), (154, 6473554), (203, 4910972), (239, 4171244), (308, 3236777), (319, 3125164), (406, 2455486), (467, 2134748), (478, 2085622), (638, 1562582), (812, 1227743), (934, 1067374), (956, 1042811), (1276, 781291), (1673, 595892), (1868, 533687), (2233, 446452), (2629, 379204), (3269, 304964), (3346, 297946), (4466, 223226), (5137, 194068), (5258, 189602), (6538, 152482), (6692, 148973), (6931, 143836), (8932, 111613), (10274, 97034), (10516, 94801), (13076, 76241), (13543, 73612), (13862, 71918), (18403, 54172), (20548, 48517), (27086, 36806), (27724, 35959)]