1218931776

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1041

約数の個数: 168

約数和(自身を含む): 3710919680

約数和(自身を除く): 2491987904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 127, 144, 152, 171, 192, 228, 254, 288, 304, 342, 381, 456, 508, 576, 608, 684, 762, 877, 912, 1016, 1143, 1216, 1368, 1524, 1754, 1824, 2032, 2286, 2413, 2631, 2736, 3048, 3508, 3648, 4064, 4572, 4826, 5262, 5472, 6096, 7016, 7239, 7893, 8128, 9144, 9652, 10524, 10944, 12192, 14032, 14478, 15786, 16663, 18288, 19304, 21048, 21717, 24384, 28064, 28956, 31572, 33326, 36576, 38608, 42096, 43434, 49989, 56128, 57912, 63144, 66652, 73152, 77216, 84192, 86868, 99978, 111379, 115824, 126288, 133304, 149967, 154432, 168384, 173736, 199956, 222758, 231648, 252576, 266608, 299934, 334137, 347472, 399912, 445516, 463296, 505152, 533216, 599868, 668274, 694944, 799824, 891032, 1002411, 1066432, 1199736, 1336548, 1389888, 1599648, 1782064, 2004822, 2116201, 2399472, 2673096, 3199296, 3564128, 4009644, 4232402, 4798944, 5346192, 6348603, 7128256, 8019288, 8464804, 9597888, 10692384, 12697206, 16038576, 16929608, 19045809, 21384768, 25394412, 32077152, 33859216, 38091618, 50788824, 64154304, 67718432, 76183236, 101577648, 135436864, 152366472, 203155296, 304732944, 406310592, 609465888, 1218931776]

約数ペア:

[(1, 1218931776), (2, 609465888), (3, 406310592), (4, 304732944), (6, 203155296), (8, 152366472), (9, 135436864), (12, 101577648), (16, 76183236), (18, 67718432), (19, 64154304), (24, 50788824), (32, 38091618), (36, 33859216), (38, 32077152), (48, 25394412), (57, 21384768), (64, 19045809), (72, 16929608), (76, 16038576), (96, 12697206), (114, 10692384), (127, 9597888), (144, 8464804), (152, 8019288), (171, 7128256), (192, 6348603), (228, 5346192), (254, 4798944), (288, 4232402), (304, 4009644), (342, 3564128), (381, 3199296), (456, 2673096), (508, 2399472), (576, 2116201), (608, 2004822), (684, 1782064), (762, 1599648), (877, 1389888), (912, 1336548), (1016, 1199736), (1143, 1066432), (1216, 1002411), (1368, 891032), (1524, 799824), (1754, 694944), (1824, 668274), (2032, 599868), (2286, 533216), (2413, 505152), (2631, 463296), (2736, 445516), (3048, 399912), (3508, 347472), (3648, 334137), (4064, 299934), (4572, 266608), (4826, 252576), (5262, 231648), (5472, 222758), (6096, 199956), (7016, 173736), (7239, 168384), (7893, 154432), (8128, 149967), (9144, 133304), (9652, 126288), (10524, 115824), (10944, 111379), (12192, 99978), (14032, 86868), (14478, 84192), (15786, 77216), (16663, 73152), (18288, 66652), (19304, 63144), (21048, 57912), (21717, 56128), (24384, 49989), (28064, 43434), (28956, 42096), (31572, 38608), (33326, 36576)]