2796528888

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:939

約数の個数: 160

約数和(自身を含む): 8065830960

約数和(自身を除く): 5269302072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 107, 108, 159, 162, 212, 214, 216, 318, 321, 324, 424, 428, 477, 636, 642, 648, 761, 856, 954, 963, 1272, 1284, 1431, 1522, 1908, 1926, 2283, 2568, 2862, 2889, 3044, 3816, 3852, 4293, 4566, 5671, 5724, 5778, 6088, 6849, 7704, 8586, 8667, 9132, 11342, 11448, 11556, 13698, 17013, 17172, 17334, 18264, 20547, 22684, 23112, 27396, 34026, 34344, 34668, 40333, 41094, 45368, 51039, 54792, 61641, 68052, 69336, 80666, 81427, 82188, 102078, 120999, 123282, 136104, 153117, 161332, 162854, 164376, 204156, 241998, 244281, 246564, 306234, 322664, 325708, 362997, 408312, 459351, 483996, 488562, 493128, 612468, 651416, 725994, 732843, 918702, 967992, 977124, 1088991, 1224936, 1451988, 1465686, 1837404, 1954248, 2177982, 2198529, 2903976, 2931372, 3266973, 3674808, 4315631, 4355964, 4397058, 5862744, 6533946, 6595587, 8631262, 8711928, 8794116, 12946893, 13067892, 13191174, 17262524, 17588232, 25893786, 26135784, 26382348, 34525048, 38840679, 51787572, 52764696, 77681358, 103575144, 116522037, 155362716, 233044074, 310725432, 349566111, 466088148, 699132222, 932176296, 1398264444, 2796528888]

約数ペア:

[(1, 2796528888), (2, 1398264444), (3, 932176296), (4, 699132222), (6, 466088148), (8, 349566111), (9, 310725432), (12, 233044074), (18, 155362716), (24, 116522037), (27, 103575144), (36, 77681358), (53, 52764696), (54, 51787572), (72, 38840679), (81, 34525048), (106, 26382348), (107, 26135784), (108, 25893786), (159, 17588232), (162, 17262524), (212, 13191174), (214, 13067892), (216, 12946893), (318, 8794116), (321, 8711928), (324, 8631262), (424, 6595587), (428, 6533946), (477, 5862744), (636, 4397058), (642, 4355964), (648, 4315631), (761, 3674808), (856, 3266973), (954, 2931372), (963, 2903976), (1272, 2198529), (1284, 2177982), (1431, 1954248), (1522, 1837404), (1908, 1465686), (1926, 1451988), (2283, 1224936), (2568, 1088991), (2862, 977124), (2889, 967992), (3044, 918702), (3816, 732843), (3852, 725994), (4293, 651416), (4566, 612468), (5671, 493128), (5724, 488562), (5778, 483996), (6088, 459351), (6849, 408312), (7704, 362997), (8586, 325708), (8667, 322664), (9132, 306234), (11342, 246564), (11448, 244281), (11556, 241998), (13698, 204156), (17013, 164376), (17172, 162854), (17334, 161332), (18264, 153117), (20547, 136104), (22684, 123282), (23112, 120999), (27396, 102078), (34026, 82188), (34344, 81427), (34668, 80666), (40333, 69336), (41094, 68052), (45368, 61641), (51039, 54792)]