827446048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 2086318080

約数和(自身を除く): 1258872032

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 31, 32, 38, 44, 52, 62, 76, 88, 104, 124, 143, 152, 176, 208, 209, 247, 248, 286, 304, 307, 341, 352, 403, 416, 418, 494, 496, 572, 589, 608, 614, 682, 806, 836, 988, 992, 1144, 1178, 1228, 1364, 1612, 1672, 1976, 2288, 2356, 2456, 2717, 2728, 3224, 3344, 3377, 3952, 3991, 4433, 4576, 4712, 4912, 5434, 5456, 5833, 6448, 6479, 6688, 6754, 7657, 7904, 7982, 8866, 9424, 9517, 9824, 10868, 10912, 11666, 12896, 12958, 13508, 15314, 15964, 17732, 18848, 19034, 21736, 23332, 25916, 27016, 30628, 31928, 35464, 38068, 43472, 43901, 46664, 51832, 54032, 61256, 63856, 64163, 70928, 75829, 76136, 84227, 86944, 87802, 93328, 103664, 104687, 108064, 122512, 123721, 127712, 128326, 141856, 151658, 152272, 168454, 175604, 180823, 186656, 207328, 209374, 245024, 247442, 256652, 303316, 304544, 336908, 351208, 361646, 418748, 494884, 513304, 606632, 673816, 702416, 723292, 834119, 837496, 989768, 1026608, 1213264, 1347632, 1360931, 1404832, 1446584, 1668238, 1674992, 1979536, 1989053, 2053216, 2350699, 2426528, 2695264, 2721862, 2893168, 3336476, 3349984, 3959072, 3978106, 4701398, 5443724, 5786336, 6672952, 7956212, 9402796, 10887448, 13345904, 15912424, 18805592, 21774896, 25857689, 26691808, 31824848, 37611184, 43549792, 51715378, 63649696, 75222368, 103430756, 206861512, 413723024, 827446048]

約数ペア:

[(1, 827446048), (2, 413723024), (4, 206861512), (8, 103430756), (11, 75222368), (13, 63649696), (16, 51715378), (19, 43549792), (22, 37611184), (26, 31824848), (31, 26691808), (32, 25857689), (38, 21774896), (44, 18805592), (52, 15912424), (62, 13345904), (76, 10887448), (88, 9402796), (104, 7956212), (124, 6672952), (143, 5786336), (152, 5443724), (176, 4701398), (208, 3978106), (209, 3959072), (247, 3349984), (248, 3336476), (286, 2893168), (304, 2721862), (307, 2695264), (341, 2426528), (352, 2350699), (403, 2053216), (416, 1989053), (418, 1979536), (494, 1674992), (496, 1668238), (572, 1446584), (589, 1404832), (608, 1360931), (614, 1347632), (682, 1213264), (806, 1026608), (836, 989768), (988, 837496), (992, 834119), (1144, 723292), (1178, 702416), (1228, 673816), (1364, 606632), (1612, 513304), (1672, 494884), (1976, 418748), (2288, 361646), (2356, 351208), (2456, 336908), (2717, 304544), (2728, 303316), (3224, 256652), (3344, 247442), (3377, 245024), (3952, 209374), (3991, 207328), (4433, 186656), (4576, 180823), (4712, 175604), (4912, 168454), (5434, 152272), (5456, 151658), (5833, 141856), (6448, 128326), (6479, 127712), (6688, 123721), (6754, 122512), (7657, 108064), (7904, 104687), (7982, 103664), (8866, 93328), (9424, 87802), (9517, 86944), (9824, 84227), (10868, 76136), (10912, 75829), (11666, 70928), (12896, 64163), (12958, 63856), (13508, 61256), (15314, 54032), (15964, 51832), (17732, 46664), (18848, 43901), (19034, 43472), (21736, 38068), (23332, 35464), (25916, 31928), (27016, 30628)]