21738696576

素因数分解:

$2^7\times 3^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1\times {\mathrm{1217}}^1$

素因数の和:1672

約数の個数: 128

約数和(自身を含む): 58336256160

約数和(自身を除く): 36597559584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 257, 362, 384, 514, 543, 724, 771, 1028, 1086, 1217, 1448, 1542, 2056, 2172, 2434, 2896, 3084, 3651, 4112, 4344, 4868, 5792, 6168, 7302, 8224, 8688, 9736, 11584, 12336, 14604, 16448, 17376, 19472, 23168, 24672, 29208, 32896, 34752, 38944, 46517, 49344, 58416, 69504, 77888, 93034, 98688, 116832, 139551, 155776, 186068, 220277, 233664, 279102, 312769, 372136, 440554, 467328, 558204, 625538, 660831, 744272, 881108, 938307, 1116408, 1251076, 1321662, 1488544, 1762216, 1876614, 2232816, 2502152, 2643324, 2977088, 3524432, 3753228, 4465632, 5004304, 5286648, 5954176, 7048864, 7506456, 8931264, 10008608, 10573296, 14097728, 15012912, 17862528, 20017216, 21146592, 28195456, 30025824, 40034432, 42293184, 56611189, 60051648, 84586368, 113222378, 120103296, 169833567, 226444756, 339667134, 452889512, 679334268, 905779024, 1358668536, 1811558048, 2717337072, 3623116096, 5434674144, 7246232192, 10869348288, 21738696576]

約数ペア:

[(1, 21738696576), (2, 10869348288), (3, 7246232192), (4, 5434674144), (6, 3623116096), (8, 2717337072), (12, 1811558048), (16, 1358668536), (24, 905779024), (32, 679334268), (48, 452889512), (64, 339667134), (96, 226444756), (128, 169833567), (181, 120103296), (192, 113222378), (257, 84586368), (362, 60051648), (384, 56611189), (514, 42293184), (543, 40034432), (724, 30025824), (771, 28195456), (1028, 21146592), (1086, 20017216), (1217, 17862528), (1448, 15012912), (1542, 14097728), (2056, 10573296), (2172, 10008608), (2434, 8931264), (2896, 7506456), (3084, 7048864), (3651, 5954176), (4112, 5286648), (4344, 5004304), (4868, 4465632), (5792, 3753228), (6168, 3524432), (7302, 2977088), (8224, 2643324), (8688, 2502152), (9736, 2232816), (11584, 1876614), (12336, 1762216), (14604, 1488544), (16448, 1321662), (17376, 1251076), (19472, 1116408), (23168, 938307), (24672, 881108), (29208, 744272), (32896, 660831), (34752, 625538), (38944, 558204), (46517, 467328), (49344, 440554), (58416, 372136), (69504, 312769), (77888, 279102), (93034, 233664), (98688, 220277), (116832, 186068), (139551, 155776)]