715879416

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 256

約数和(自身を含む): 2304000000

約数和(自身を除く): 1588120584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 49, 56, 57, 69, 76, 84, 92, 98, 114, 133, 138, 147, 152, 161, 168, 184, 196, 199, 228, 266, 276, 294, 322, 343, 392, 398, 399, 437, 456, 483, 532, 552, 588, 597, 644, 686, 796, 798, 874, 931, 966, 1029, 1064, 1127, 1176, 1194, 1288, 1311, 1372, 1393, 1592, 1596, 1748, 1862, 1932, 2058, 2254, 2388, 2622, 2744, 2786, 2793, 3059, 3192, 3381, 3496, 3724, 3781, 3864, 4116, 4179, 4508, 4577, 4776, 5244, 5572, 5586, 6118, 6517, 6762, 7448, 7562, 7889, 8232, 8358, 9016, 9154, 9177, 9751, 10488, 11144, 11172, 11343, 12236, 13034, 13524, 13731, 15124, 15778, 16716, 18308, 18354, 19502, 19551, 21413, 22344, 22686, 23667, 24472, 26068, 26467, 27048, 27462, 29253, 30248, 31556, 32039, 33432, 36616, 36708, 39004, 39102, 42826, 45372, 47334, 52136, 52934, 54924, 58506, 63112, 64078, 64239, 68257, 73416, 78008, 78204, 79401, 85652, 86963, 90744, 94668, 96117, 105868, 109848, 117012, 128156, 128478, 136514, 149891, 156408, 158802, 171304, 173926, 185269, 189336, 192234, 204771, 211736, 224273, 234024, 256312, 256956, 260889, 273028, 299782, 317604, 347852, 370538, 384468, 409542, 448546, 449673, 513912, 521778, 546056, 555807, 599564, 608741, 635208, 672819, 695704, 741076, 768936, 819084, 897092, 899346, 1043556, 1111614, 1199128, 1217482, 1296883, 1345638, 1482152, 1569911, 1638168, 1794184, 1798692, 1826223, 2087112, 2223228, 2434964, 2593766, 2691276, 3139822, 3597384, 3652446, 3890649, 4261187, 4446456, 4709733, 4869928, 5187532, 5382552, 6279644, 7304892, 7781298, 8522374, 9419466, 10375064, 12559288, 12783561, 14609784, 15562596, 17044748, 18838932, 25567122, 29828309, 31125192, 34089496, 37677864, 51134244, 59656618, 89484927, 102268488, 119313236, 178969854, 238626472, 357939708, 715879416]

約数ペア:

[(1, 715879416), (2, 357939708), (3, 238626472), (4, 178969854), (6, 119313236), (7, 102268488), (8, 89484927), (12, 59656618), (14, 51134244), (19, 37677864), (21, 34089496), (23, 31125192), (24, 29828309), (28, 25567122), (38, 18838932), (42, 17044748), (46, 15562596), (49, 14609784), (56, 12783561), (57, 12559288), (69, 10375064), (76, 9419466), (84, 8522374), (92, 7781298), (98, 7304892), (114, 6279644), (133, 5382552), (138, 5187532), (147, 4869928), (152, 4709733), (161, 4446456), (168, 4261187), (184, 3890649), (196, 3652446), (199, 3597384), (228, 3139822), (266, 2691276), (276, 2593766), (294, 2434964), (322, 2223228), (343, 2087112), (392, 1826223), (398, 1798692), (399, 1794184), (437, 1638168), (456, 1569911), (483, 1482152), (532, 1345638), (552, 1296883), (588, 1217482), (597, 1199128), (644, 1111614), (686, 1043556), (796, 899346), (798, 897092), (874, 819084), (931, 768936), (966, 741076), (1029, 695704), (1064, 672819), (1127, 635208), (1176, 608741), (1194, 599564), (1288, 555807), (1311, 546056), (1372, 521778), (1393, 513912), (1592, 449673), (1596, 448546), (1748, 409542), (1862, 384468), (1932, 370538), (2058, 347852), (2254, 317604), (2388, 299782), (2622, 273028), (2744, 260889), (2786, 256956), (2793, 256312), (3059, 234024), (3192, 224273), (3381, 211736), (3496, 204771), (3724, 192234), (3781, 189336), (3864, 185269), (4116, 173926), (4179, 171304), (4508, 158802), (4577, 156408), (4776, 149891), (5244, 136514), (5572, 128478), (5586, 128156), (6118, 117012), (6517, 109848), (6762, 105868), (7448, 96117), (7562, 94668), (7889, 90744), (8232, 86963), (8358, 85652), (9016, 79401), (9154, 78204), (9177, 78008), (9751, 73416), (10488, 68257), (11144, 64239), (11172, 64078), (11343, 63112), (12236, 58506), (13034, 54924), (13524, 52934), (13731, 52136), (15124, 47334), (15778, 45372), (16716, 42826), (18308, 39102), (18354, 39004), (19502, 36708), (19551, 36616), (21413, 33432), (22344, 32039), (22686, 31556), (23667, 30248), (24472, 29253), (26068, 27462), (26467, 27048)]