7929121788

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{673}}^1\times {\mathrm{6679}}^1$

素因数の和:7376

約数の個数: 108

約数和(自身を含む): 23353533840

約数和(自身を除く): 15424412052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 673, 882, 1346, 1764, 2019, 2692, 4038, 4711, 6057, 6679, 8076, 9422, 12114, 13358, 14133, 18844, 20037, 24228, 26716, 28266, 32977, 40074, 42399, 46753, 56532, 60111, 65954, 80148, 84798, 93506, 98931, 120222, 131908, 140259, 169596, 187012, 197862, 240444, 280518, 296793, 327271, 395724, 420777, 561036, 593586, 654542, 841554, 981813, 1187172, 1309084, 1683108, 1963626, 2945439, 3927252, 4494967, 5890878, 8989934, 11781756, 13484901, 17979868, 26969802, 31464769, 40454703, 53939604, 62929538, 80909406, 94394307, 125859076, 161818812, 188788614, 220253383, 283182921, 377577228, 440506766, 566365842, 660760149, 881013532, 1132731684, 1321520298, 1982280447, 2643040596, 3964560894, 7929121788]

約数ペア:

[(1, 7929121788), (2, 3964560894), (3, 2643040596), (4, 1982280447), (6, 1321520298), (7, 1132731684), (9, 881013532), (12, 660760149), (14, 566365842), (18, 440506766), (21, 377577228), (28, 283182921), (36, 220253383), (42, 188788614), (49, 161818812), (63, 125859076), (84, 94394307), (98, 80909406), (126, 62929538), (147, 53939604), (196, 40454703), (252, 31464769), (294, 26969802), (441, 17979868), (588, 13484901), (673, 11781756), (882, 8989934), (1346, 5890878), (1764, 4494967), (2019, 3927252), (2692, 2945439), (4038, 1963626), (4711, 1683108), (6057, 1309084), (6679, 1187172), (8076, 981813), (9422, 841554), (12114, 654542), (13358, 593586), (14133, 561036), (18844, 420777), (20037, 395724), (24228, 327271), (26716, 296793), (28266, 280518), (32977, 240444), (40074, 197862), (42399, 187012), (46753, 169596), (56532, 140259), (60111, 131908), (65954, 120222), (80148, 98931), (84798, 93506)]