2031343552

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:618

約数の個数: 112

約数和(自身を含む): 4709525760

約数和(自身を除く): 2678182208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 179, 224, 292, 347, 358, 448, 511, 584, 694, 716, 1022, 1168, 1253, 1388, 1432, 2044, 2336, 2429, 2506, 2776, 2864, 4088, 4672, 4858, 5012, 5552, 5728, 8176, 9716, 10024, 11104, 11456, 13067, 16352, 19432, 20048, 22208, 25331, 26134, 32704, 38864, 40096, 50662, 52268, 62113, 77728, 80192, 91469, 101324, 104536, 124226, 155456, 177317, 182938, 202648, 209072, 248452, 354634, 365876, 405296, 418144, 434791, 496904, 709268, 731752, 810592, 836288, 869582, 993808, 1418536, 1463504, 1621184, 1739164, 1987616, 2837072, 2927008, 3478328, 3975232, 4534249, 5674144, 5854016, 6956656, 9068498, 11348288, 13913312, 18136996, 27826624, 31739743, 36273992, 63479486, 72547984, 126958972, 145095968, 253917944, 290191936, 507835888, 1015671776, 2031343552]

約数ペア:

[(1, 2031343552), (2, 1015671776), (4, 507835888), (7, 290191936), (8, 253917944), (14, 145095968), (16, 126958972), (28, 72547984), (32, 63479486), (56, 36273992), (64, 31739743), (73, 27826624), (112, 18136996), (146, 13913312), (179, 11348288), (224, 9068498), (292, 6956656), (347, 5854016), (358, 5674144), (448, 4534249), (511, 3975232), (584, 3478328), (694, 2927008), (716, 2837072), (1022, 1987616), (1168, 1739164), (1253, 1621184), (1388, 1463504), (1432, 1418536), (2044, 993808), (2336, 869582), (2429, 836288), (2506, 810592), (2776, 731752), (2864, 709268), (4088, 496904), (4672, 434791), (4858, 418144), (5012, 405296), (5552, 365876), (5728, 354634), (8176, 248452), (9716, 209072), (10024, 202648), (11104, 182938), (11456, 177317), (13067, 155456), (16352, 124226), (19432, 104536), (20048, 101324), (22208, 91469), (25331, 80192), (26134, 77728), (32704, 62113), (38864, 52268), (40096, 50662)]