486756088

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 1163675520

約数和(自身を除く): 676919432

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 97, 104, 113, 122, 182, 194, 226, 244, 364, 388, 427, 452, 488, 679, 728, 776, 791, 793, 854, 904, 1261, 1358, 1469, 1582, 1586, 1708, 2522, 2716, 2938, 3164, 3172, 3416, 5044, 5432, 5551, 5876, 5917, 6328, 6344, 6893, 8827, 10088, 10283, 10961, 11102, 11752, 11834, 13786, 17654, 20566, 21922, 22204, 23668, 27572, 35308, 41132, 41419, 43844, 44408, 47336, 48251, 55144, 70616, 76727, 76921, 82264, 82838, 87688, 89609, 96502, 142493, 153454, 153842, 165676, 179218, 193004, 284986, 306908, 307684, 331352, 358436, 386008, 538447, 569972, 613816, 615368, 627263, 668621, 716872, 997451, 1076894, 1139944, 1254526, 1337242, 1994902, 2153788, 2509052, 2674484, 3989804, 4307576, 4680347, 5018104, 5348968, 7979608, 8692073, 9360694, 17384146, 18721388, 34768292, 37442776, 60844511, 69536584, 121689022, 243378044, 486756088]

約数ペア:

[(1, 486756088), (2, 243378044), (4, 121689022), (7, 69536584), (8, 60844511), (13, 37442776), (14, 34768292), (26, 18721388), (28, 17384146), (52, 9360694), (56, 8692073), (61, 7979608), (91, 5348968), (97, 5018104), (104, 4680347), (113, 4307576), (122, 3989804), (182, 2674484), (194, 2509052), (226, 2153788), (244, 1994902), (364, 1337242), (388, 1254526), (427, 1139944), (452, 1076894), (488, 997451), (679, 716872), (728, 668621), (776, 627263), (791, 615368), (793, 613816), (854, 569972), (904, 538447), (1261, 386008), (1358, 358436), (1469, 331352), (1582, 307684), (1586, 306908), (1708, 284986), (2522, 193004), (2716, 179218), (2938, 165676), (3164, 153842), (3172, 153454), (3416, 142493), (5044, 96502), (5432, 89609), (5551, 87688), (5876, 82838), (5917, 82264), (6328, 76921), (6344, 76727), (6893, 70616), (8827, 55144), (10088, 48251), (10283, 47336), (10961, 44408), (11102, 43844), (11752, 41419), (11834, 41132), (13786, 35308), (17654, 27572), (20566, 23668), (21922, 22204)]