2783644552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{2663}}^1$

素因数の和:2747

約数の個数: 96

約数和(自身を含む): 6187406400

約数和(自身を除く): 3403761848

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 247, 299, 437, 494, 529, 598, 874, 988, 1058, 1196, 1748, 1976, 2116, 2392, 2663, 3496, 4232, 5326, 5681, 6877, 10051, 10652, 11362, 13754, 20102, 21304, 22724, 27508, 34619, 40204, 45448, 50597, 55016, 61249, 69238, 80408, 101194, 122498, 130663, 138476, 202388, 244996, 261326, 276952, 404776, 489992, 522652, 657761, 796237, 1045304, 1163731, 1315522, 1408727, 1592474, 2327462, 2631044, 2817454, 3184948, 4654924, 5262088, 5634908, 6369896, 9309848, 11269816, 15128503, 18313451, 26765813, 30257006, 36626902, 53531626, 60514012, 73253804, 107063252, 121028024, 146507608, 214126504, 347955569, 695911138, 1391822276, 2783644552]

約数ペア:

[(1, 2783644552), (2, 1391822276), (4, 695911138), (8, 347955569), (13, 214126504), (19, 146507608), (23, 121028024), (26, 107063252), (38, 73253804), (46, 60514012), (52, 53531626), (76, 36626902), (92, 30257006), (104, 26765813), (152, 18313451), (184, 15128503), (247, 11269816), (299, 9309848), (437, 6369896), (494, 5634908), (529, 5262088), (598, 4654924), (874, 3184948), (988, 2817454), (1058, 2631044), (1196, 2327462), (1748, 1592474), (1976, 1408727), (2116, 1315522), (2392, 1163731), (2663, 1045304), (3496, 796237), (4232, 657761), (5326, 522652), (5681, 489992), (6877, 404776), (10051, 276952), (10652, 261326), (11362, 244996), (13754, 202388), (20102, 138476), (21304, 130663), (22724, 122498), (27508, 101194), (34619, 80408), (40204, 69238), (45448, 61249), (50597, 55016)]