1444292486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 2939811840

約数和(自身を除く): 1495519354

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 41, 61, 82, 91, 122, 133, 167, 182, 247, 266, 287, 334, 427, 494, 533, 574, 779, 793, 854, 1066, 1159, 1169, 1558, 1586, 1729, 2171, 2318, 2338, 2501, 3173, 3458, 3731, 4342, 5002, 5453, 5551, 6346, 6847, 7462, 8113, 10127, 10187, 10906, 11102, 13694, 15067, 15197, 16226, 17507, 20254, 20374, 22211, 30134, 30394, 32513, 35014, 41249, 44422, 47519, 47929, 65026, 70889, 71309, 82498, 89011, 95038, 95858, 105469, 130093, 132431, 141778, 142618, 178022, 193553, 210938, 227591, 260186, 264862, 288743, 332633, 387106, 417667, 455182, 577486, 617747, 623077, 665266, 835334, 910651, 927017, 1235494, 1246154, 1354871, 1691209, 1821302, 1854034, 2516189, 2709742, 2923669, 3382418, 4324229, 5032378, 5429671, 5847338, 7935673, 8648458, 10859342, 11838463, 15871346, 17613323, 23676926, 35226646, 38007697, 55549711, 76015394, 103163749, 111099422, 206327498, 722146243, 1444292486]

約数ペア:

[(1, 1444292486), (2, 722146243), (7, 206327498), (13, 111099422), (14, 103163749), (19, 76015394), (26, 55549711), (38, 38007697), (41, 35226646), (61, 23676926), (82, 17613323), (91, 15871346), (122, 11838463), (133, 10859342), (167, 8648458), (182, 7935673), (247, 5847338), (266, 5429671), (287, 5032378), (334, 4324229), (427, 3382418), (494, 2923669), (533, 2709742), (574, 2516189), (779, 1854034), (793, 1821302), (854, 1691209), (1066, 1354871), (1159, 1246154), (1169, 1235494), (1558, 927017), (1586, 910651), (1729, 835334), (2171, 665266), (2318, 623077), (2338, 617747), (2501, 577486), (3173, 455182), (3458, 417667), (3731, 387106), (4342, 332633), (5002, 288743), (5453, 264862), (5551, 260186), (6346, 227591), (6847, 210938), (7462, 193553), (8113, 178022), (10127, 142618), (10187, 141778), (10906, 132431), (11102, 130093), (13694, 105469), (15067, 95858), (15197, 95038), (16226, 89011), (17507, 82498), (20254, 71309), (20374, 70889), (22211, 65026), (30134, 47929), (30394, 47519), (32513, 44422), (35014, 41249)]