561639648

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4603}}^1$

素因数の和:4688

約数の個数: 96

約数和(自身を含む): 1559319552

約数和(自身を除く): 997679904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 82, 93, 96, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 992, 1271, 1312, 1488, 1968, 2542, 2976, 3813, 3936, 4603, 5084, 7626, 9206, 10168, 13809, 15252, 18412, 20336, 27618, 30504, 36824, 40672, 55236, 61008, 73648, 110472, 122016, 142693, 147296, 188723, 220944, 285386, 377446, 428079, 441888, 566169, 570772, 754892, 856158, 1132338, 1141544, 1509784, 1712316, 2264676, 2283088, 3019568, 3424632, 4529352, 4566176, 5850413, 6039136, 6849264, 9058704, 11700826, 13698528, 17551239, 18117408, 23401652, 35102478, 46803304, 70204956, 93606608, 140409912, 187213216, 280819824, 561639648]

約数ペア:

[(1, 561639648), (2, 280819824), (3, 187213216), (4, 140409912), (6, 93606608), (8, 70204956), (12, 46803304), (16, 35102478), (24, 23401652), (31, 18117408), (32, 17551239), (41, 13698528), (48, 11700826), (62, 9058704), (82, 6849264), (93, 6039136), (96, 5850413), (123, 4566176), (124, 4529352), (164, 3424632), (186, 3019568), (246, 2283088), (248, 2264676), (328, 1712316), (372, 1509784), (492, 1141544), (496, 1132338), (656, 856158), (744, 754892), (984, 570772), (992, 566169), (1271, 441888), (1312, 428079), (1488, 377446), (1968, 285386), (2542, 220944), (2976, 188723), (3813, 147296), (3936, 142693), (4603, 122016), (5084, 110472), (7626, 73648), (9206, 61008), (10168, 55236), (13809, 40672), (15252, 36824), (18412, 30504), (20336, 27618)]