1186289728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:364

約数の個数: 112

約数和(自身を含む): 2603560960

約数和(自身を除く): 1417271232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 109, 127, 206, 208, 218, 254, 412, 416, 436, 508, 824, 832, 872, 1016, 1339, 1417, 1648, 1651, 1744, 2032, 2678, 2834, 3296, 3302, 3488, 4064, 5356, 5668, 6592, 6604, 6976, 8128, 10712, 11227, 11336, 13081, 13208, 13843, 21424, 22454, 22672, 26162, 26416, 27686, 42848, 44908, 45344, 52324, 52832, 55372, 85696, 89816, 90688, 104648, 105664, 110744, 145951, 170053, 179632, 179959, 209296, 221488, 291902, 340106, 359264, 359918, 418592, 442976, 583804, 680212, 718528, 719836, 837184, 885952, 1167608, 1360424, 1425829, 1439672, 2335216, 2720848, 2851658, 2879344, 4670432, 5441696, 5703316, 5758688, 9340864, 10883392, 11406632, 11517376, 18535777, 22813264, 37071554, 45626528, 74143108, 91253056, 148286216, 296572432, 593144864, 1186289728]

約数ペア:

[(1, 1186289728), (2, 593144864), (4, 296572432), (8, 148286216), (13, 91253056), (16, 74143108), (26, 45626528), (32, 37071554), (52, 22813264), (64, 18535777), (103, 11517376), (104, 11406632), (109, 10883392), (127, 9340864), (206, 5758688), (208, 5703316), (218, 5441696), (254, 4670432), (412, 2879344), (416, 2851658), (436, 2720848), (508, 2335216), (824, 1439672), (832, 1425829), (872, 1360424), (1016, 1167608), (1339, 885952), (1417, 837184), (1648, 719836), (1651, 718528), (1744, 680212), (2032, 583804), (2678, 442976), (2834, 418592), (3296, 359918), (3302, 359264), (3488, 340106), (4064, 291902), (5356, 221488), (5668, 209296), (6592, 179959), (6604, 179632), (6976, 170053), (8128, 145951), (10712, 110744), (11227, 105664), (11336, 104648), (13081, 90688), (13208, 89816), (13843, 85696), (21424, 55372), (22454, 52832), (22672, 52324), (26162, 45344), (26416, 44908), (27686, 42848)]