19651602768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{4523}}^1$

素因数の和:4801

約数の個数: 160

約数和(自身を含む): 59203163136

約数和(自身を除く): 39551560368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 193, 201, 268, 336, 386, 402, 469, 536, 579, 772, 804, 938, 1072, 1158, 1351, 1407, 1544, 1608, 1876, 2316, 2702, 2814, 3088, 3216, 3752, 4053, 4523, 4632, 5404, 5628, 7504, 8106, 9046, 9264, 10808, 11256, 12931, 13569, 16212, 18092, 21616, 22512, 25862, 27138, 31661, 32424, 36184, 38793, 51724, 54276, 63322, 64848, 72368, 77586, 90517, 94983, 103448, 108552, 126644, 155172, 181034, 189966, 206896, 217104, 253288, 271551, 303041, 310344, 362068, 379932, 506576, 543102, 606082, 620688, 724136, 759864, 872939, 909123, 1086204, 1212164, 1448272, 1519728, 1745878, 1818246, 2121287, 2172408, 2424328, 2618817, 3491756, 3636492, 4242574, 4344816, 4848656, 5237634, 6110573, 6363861, 6983512, 7272984, 8485148, 10475268, 12221146, 12727722, 13967024, 14545968, 16970296, 18331719, 20950536, 24442292, 25455444, 33940592, 36663438, 41901072, 48884584, 50910888, 58486913, 73326876, 97769168, 101821776, 116973826, 146653752, 175460739, 233947652, 293307504, 350921478, 409408391, 467895304, 701842956, 818816782, 935790608, 1228225173, 1403685912, 1637633564, 2456450346, 2807371824, 3275267128, 4912900692, 6550534256, 9825801384, 19651602768]

約数ペア:

[(1, 19651602768), (2, 9825801384), (3, 6550534256), (4, 4912900692), (6, 3275267128), (7, 2807371824), (8, 2456450346), (12, 1637633564), (14, 1403685912), (16, 1228225173), (21, 935790608), (24, 818816782), (28, 701842956), (42, 467895304), (48, 409408391), (56, 350921478), (67, 293307504), (84, 233947652), (112, 175460739), (134, 146653752), (168, 116973826), (193, 101821776), (201, 97769168), (268, 73326876), (336, 58486913), (386, 50910888), (402, 48884584), (469, 41901072), (536, 36663438), (579, 33940592), (772, 25455444), (804, 24442292), (938, 20950536), (1072, 18331719), (1158, 16970296), (1351, 14545968), (1407, 13967024), (1544, 12727722), (1608, 12221146), (1876, 10475268), (2316, 8485148), (2702, 7272984), (2814, 6983512), (3088, 6363861), (3216, 6110573), (3752, 5237634), (4053, 4848656), (4523, 4344816), (4632, 4242574), (5404, 3636492), (5628, 3491756), (7504, 2618817), (8106, 2424328), (9046, 2172408), (9264, 2121287), (10808, 1818246), (11256, 1745878), (12931, 1519728), (13569, 1448272), (16212, 1212164), (18092, 1086204), (21616, 909123), (22512, 872939), (25862, 759864), (27138, 724136), (31661, 620688), (32424, 606082), (36184, 543102), (38793, 506576), (51724, 379932), (54276, 362068), (63322, 310344), (64848, 303041), (72368, 271551), (77586, 253288), (90517, 217104), (94983, 206896), (103448, 189966), (108552, 181034), (126644, 155172)]