2075982208

素因数分解:

$2^7\times {\mathrm{23}}^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 4566988800

約数和(自身を除く): 2491006592

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 43, 46, 62, 64, 86, 92, 124, 128, 172, 184, 248, 344, 368, 496, 529, 688, 713, 736, 989, 992, 1058, 1333, 1376, 1426, 1472, 1978, 1984, 2116, 2666, 2752, 2852, 2944, 3956, 3968, 4232, 5332, 5504, 5704, 7912, 8464, 10664, 11408, 12167, 15824, 16399, 16928, 21328, 22747, 22816, 24334, 30659, 31648, 32798, 33856, 42656, 45494, 45632, 48668, 61318, 63296, 65596, 67712, 85312, 90988, 91264, 97336, 122636, 126592, 131192, 170624, 181976, 194672, 245272, 262384, 363952, 377177, 389344, 490544, 523181, 524768, 705157, 727904, 754354, 778688, 981088, 1046362, 1049536, 1410314, 1455808, 1508708, 1557376, 1962176, 2092724, 2099072, 2820628, 2911616, 3017416, 3924352, 4185448, 5641256, 6034832, 8370896, 11282512, 12069664, 16218611, 16741792, 22565024, 24139328, 32437222, 33483584, 45130048, 48278656, 64874444, 66967168, 90260096, 129748888, 259497776, 518995552, 1037991104, 2075982208]

約数ペア:

[(1, 2075982208), (2, 1037991104), (4, 518995552), (8, 259497776), (16, 129748888), (23, 90260096), (31, 66967168), (32, 64874444), (43, 48278656), (46, 45130048), (62, 33483584), (64, 32437222), (86, 24139328), (92, 22565024), (124, 16741792), (128, 16218611), (172, 12069664), (184, 11282512), (248, 8370896), (344, 6034832), (368, 5641256), (496, 4185448), (529, 3924352), (688, 3017416), (713, 2911616), (736, 2820628), (989, 2099072), (992, 2092724), (1058, 1962176), (1333, 1557376), (1376, 1508708), (1426, 1455808), (1472, 1410314), (1978, 1049536), (1984, 1046362), (2116, 981088), (2666, 778688), (2752, 754354), (2852, 727904), (2944, 705157), (3956, 524768), (3968, 523181), (4232, 490544), (5332, 389344), (5504, 377177), (5704, 363952), (7912, 262384), (8464, 245272), (10664, 194672), (11408, 181976), (12167, 170624), (15824, 131192), (16399, 126592), (16928, 122636), (21328, 97336), (22747, 91264), (22816, 90988), (24334, 85312), (30659, 67712), (31648, 65596), (32798, 63296), (33856, 61318), (42656, 48668), (45494, 45632)]