1916534424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{739}}^1$

素因数の和:1157

約数の個数: 128

約数和(自身を含む): 5626368000

約数和(自身を除く): 3709833576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 359, 516, 602, 718, 739, 903, 1032, 1077, 1204, 1436, 1478, 1806, 2154, 2217, 2408, 2513, 2872, 2956, 3612, 4308, 4434, 5026, 5173, 5912, 7224, 7539, 8616, 8868, 10052, 10346, 15078, 15437, 15519, 17736, 20104, 20692, 30156, 30874, 31038, 31777, 41384, 46311, 60312, 61748, 62076, 63554, 92622, 95331, 108059, 123496, 124152, 127108, 185244, 190662, 216118, 222439, 254216, 265301, 324177, 370488, 381324, 432236, 444878, 530602, 648354, 667317, 762648, 795903, 864472, 889756, 1061204, 1296708, 1334634, 1591806, 1779512, 1857107, 2122408, 2593416, 2669268, 3183612, 3714214, 5338536, 5571321, 6367224, 7428428, 11142642, 11407943, 14856856, 22285284, 22815886, 34223829, 44570568, 45631772, 68447658, 79855601, 91263544, 136895316, 159711202, 239566803, 273790632, 319422404, 479133606, 638844808, 958267212, 1916534424]

約数ペア:

[(1, 1916534424), (2, 958267212), (3, 638844808), (4, 479133606), (6, 319422404), (7, 273790632), (8, 239566803), (12, 159711202), (14, 136895316), (21, 91263544), (24, 79855601), (28, 68447658), (42, 45631772), (43, 44570568), (56, 34223829), (84, 22815886), (86, 22285284), (129, 14856856), (168, 11407943), (172, 11142642), (258, 7428428), (301, 6367224), (344, 5571321), (359, 5338536), (516, 3714214), (602, 3183612), (718, 2669268), (739, 2593416), (903, 2122408), (1032, 1857107), (1077, 1779512), (1204, 1591806), (1436, 1334634), (1478, 1296708), (1806, 1061204), (2154, 889756), (2217, 864472), (2408, 795903), (2513, 762648), (2872, 667317), (2956, 648354), (3612, 530602), (4308, 444878), (4434, 432236), (5026, 381324), (5173, 370488), (5912, 324177), (7224, 265301), (7539, 254216), (8616, 222439), (8868, 216118), (10052, 190662), (10346, 185244), (15078, 127108), (15437, 124152), (15519, 123496), (17736, 108059), (20104, 95331), (20692, 92622), (30156, 63554), (30874, 62076), (31038, 61748), (31777, 60312), (41384, 46311)]