327721576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 844905600

約数和(自身を除く): 517184024

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 29, 38, 43, 52, 56, 58, 76, 86, 91, 104, 116, 133, 152, 172, 182, 203, 232, 247, 266, 301, 344, 361, 364, 377, 406, 494, 532, 551, 559, 602, 722, 728, 754, 812, 817, 988, 1064, 1102, 1118, 1204, 1247, 1444, 1508, 1624, 1634, 1729, 1976, 2204, 2236, 2408, 2494, 2527, 2639, 2888, 3016, 3268, 3458, 3857, 3913, 4408, 4472, 4693, 4988, 5054, 5278, 5719, 6536, 6916, 7163, 7714, 7826, 8729, 9386, 9976, 10108, 10469, 10556, 10621, 11438, 13832, 14326, 15428, 15523, 15652, 16211, 17458, 18772, 20216, 20938, 21112, 21242, 22876, 23693, 28652, 30856, 31046, 31304, 32422, 32851, 34916, 37544, 41876, 42484, 45752, 47386, 50141, 57304, 62092, 64844, 65702, 69832, 73283, 74347, 83752, 84968, 94772, 100282, 108661, 113477, 124184, 129688, 131404, 136097, 146566, 148694, 165851, 189544, 200564, 201799, 217322, 226954, 262808, 272194, 293132, 297388, 308009, 331702, 401128, 403598, 434644, 450167, 453908, 544388, 586264, 594776, 616018, 663404, 807196, 869288, 900334, 907816, 952679, 1088776, 1232036, 1326808, 1412593, 1614392, 1800668, 1905358, 2156063, 2464072, 2825186, 3151169, 3601336, 3810716, 4312126, 5650372, 5852171, 6302338, 7621432, 8624252, 11300744, 11704342, 12604676, 17248504, 23408684, 25209352, 40965197, 46817368, 81930394, 163860788, 327721576]

約数ペア:

[(1, 327721576), (2, 163860788), (4, 81930394), (7, 46817368), (8, 40965197), (13, 25209352), (14, 23408684), (19, 17248504), (26, 12604676), (28, 11704342), (29, 11300744), (38, 8624252), (43, 7621432), (52, 6302338), (56, 5852171), (58, 5650372), (76, 4312126), (86, 3810716), (91, 3601336), (104, 3151169), (116, 2825186), (133, 2464072), (152, 2156063), (172, 1905358), (182, 1800668), (203, 1614392), (232, 1412593), (247, 1326808), (266, 1232036), (301, 1088776), (344, 952679), (361, 907816), (364, 900334), (377, 869288), (406, 807196), (494, 663404), (532, 616018), (551, 594776), (559, 586264), (602, 544388), (722, 453908), (728, 450167), (754, 434644), (812, 403598), (817, 401128), (988, 331702), (1064, 308009), (1102, 297388), (1118, 293132), (1204, 272194), (1247, 262808), (1444, 226954), (1508, 217322), (1624, 201799), (1634, 200564), (1729, 189544), (1976, 165851), (2204, 148694), (2236, 146566), (2408, 136097), (2494, 131404), (2527, 129688), (2639, 124184), (2888, 113477), (3016, 108661), (3268, 100282), (3458, 94772), (3857, 84968), (3913, 83752), (4408, 74347), (4472, 73283), (4693, 69832), (4988, 65702), (5054, 64844), (5278, 62092), (5719, 57304), (6536, 50141), (6916, 47386), (7163, 45752), (7714, 42484), (7826, 41876), (8729, 37544), (9386, 34916), (9976, 32851), (10108, 32422), (10469, 31304), (10556, 31046), (10621, 30856), (11438, 28652), (13832, 23693), (14326, 22876), (15428, 21242), (15523, 21112), (15652, 20938), (16211, 20216), (17458, 18772)]