319180848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 1059813120

約数和(自身を除く): 740632272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 102, 112, 114, 119, 133, 136, 152, 168, 173, 204, 228, 238, 266, 272, 289, 304, 323, 336, 346, 357, 399, 408, 456, 476, 519, 532, 578, 646, 692, 714, 798, 816, 867, 912, 952, 969, 1038, 1064, 1156, 1211, 1292, 1384, 1428, 1596, 1734, 1904, 1938, 2023, 2076, 2128, 2261, 2312, 2422, 2584, 2768, 2856, 2941, 3192, 3287, 3468, 3633, 3876, 4046, 4152, 4522, 4624, 4844, 5168, 5491, 5712, 5882, 6069, 6384, 6574, 6783, 6936, 7266, 7752, 8092, 8304, 8823, 9044, 9688, 9861, 10982, 11764, 12138, 13148, 13566, 13872, 14532, 15504, 16184, 16473, 17646, 18088, 19376, 19722, 20587, 21964, 23009, 23528, 24276, 26296, 27132, 29064, 32368, 32946, 35292, 36176, 38437, 39444, 41174, 43928, 46018, 47056, 48552, 49997, 52592, 54264, 55879, 58128, 61761, 65892, 69027, 70584, 76874, 78888, 82348, 87856, 92036, 97104, 99994, 108528, 111758, 115311, 123522, 131784, 138054, 141168, 149991, 153748, 157776, 164696, 167637, 184072, 199988, 223516, 230622, 247044, 263568, 276108, 299982, 307496, 329392, 335274, 349979, 368144, 391153, 399976, 447032, 461244, 494088, 552216, 599964, 614992, 670548, 699958, 782306, 799952, 894064, 922488, 949943, 988176, 1049937, 1104432, 1173459, 1199928, 1341096, 1399916, 1564612, 1844976, 1899886, 2099874, 2346918, 2399856, 2682192, 2799832, 2849829, 3129224, 3799772, 4199748, 4693836, 5599664, 5699658, 6258448, 6649601, 7599544, 8399496, 9387672, 11399316, 13299202, 15199088, 16798992, 18775344, 19948803, 22798632, 26598404, 39897606, 45597264, 53196808, 79795212, 106393616, 159590424, 319180848]

約数ペア:

[(1, 319180848), (2, 159590424), (3, 106393616), (4, 79795212), (6, 53196808), (7, 45597264), (8, 39897606), (12, 26598404), (14, 22798632), (16, 19948803), (17, 18775344), (19, 16798992), (21, 15199088), (24, 13299202), (28, 11399316), (34, 9387672), (38, 8399496), (42, 7599544), (48, 6649601), (51, 6258448), (56, 5699658), (57, 5599664), (68, 4693836), (76, 4199748), (84, 3799772), (102, 3129224), (112, 2849829), (114, 2799832), (119, 2682192), (133, 2399856), (136, 2346918), (152, 2099874), (168, 1899886), (173, 1844976), (204, 1564612), (228, 1399916), (238, 1341096), (266, 1199928), (272, 1173459), (289, 1104432), (304, 1049937), (323, 988176), (336, 949943), (346, 922488), (357, 894064), (399, 799952), (408, 782306), (456, 699958), (476, 670548), (519, 614992), (532, 599964), (578, 552216), (646, 494088), (692, 461244), (714, 447032), (798, 399976), (816, 391153), (867, 368144), (912, 349979), (952, 335274), (969, 329392), (1038, 307496), (1064, 299982), (1156, 276108), (1211, 263568), (1292, 247044), (1384, 230622), (1428, 223516), (1596, 199988), (1734, 184072), (1904, 167637), (1938, 164696), (2023, 157776), (2076, 153748), (2128, 149991), (2261, 141168), (2312, 138054), (2422, 131784), (2584, 123522), (2768, 115311), (2856, 111758), (2941, 108528), (3192, 99994), (3287, 97104), (3468, 92036), (3633, 87856), (3876, 82348), (4046, 78888), (4152, 76874), (4522, 70584), (4624, 69027), (4844, 65892), (5168, 61761), (5491, 58128), (5712, 55879), (5882, 54264), (6069, 52592), (6384, 49997), (6574, 48552), (6783, 47056), (6936, 46018), (7266, 43928), (7752, 41174), (8092, 39444), (8304, 38437), (8823, 36176), (9044, 35292), (9688, 32946), (9861, 32368), (10982, 29064), (11764, 27132), (12138, 26296), (13148, 24276), (13566, 23528), (13872, 23009), (14532, 21964), (15504, 20587), (16184, 19722), (16473, 19376), (17646, 18088)]