470689128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 288

約数和(自身を含む): 1664208000

約数和(自身を除く): 1193518872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 114, 117, 126, 133, 152, 156, 168, 171, 182, 199, 228, 234, 247, 252, 266, 273, 312, 342, 361, 364, 398, 399, 456, 468, 494, 504, 532, 546, 597, 684, 722, 728, 741, 796, 798, 819, 936, 988, 1064, 1083, 1092, 1194, 1197, 1368, 1393, 1444, 1482, 1592, 1596, 1638, 1729, 1791, 1976, 2166, 2184, 2223, 2388, 2394, 2527, 2587, 2786, 2888, 2964, 3192, 3249, 3276, 3458, 3582, 3781, 4179, 4332, 4446, 4693, 4776, 4788, 5054, 5174, 5187, 5572, 5928, 6498, 6552, 6916, 7164, 7562, 7581, 7761, 8358, 8664, 8892, 9386, 9576, 10108, 10348, 10374, 11144, 11343, 12537, 12996, 13832, 14079, 14328, 15124, 15162, 15522, 15561, 16716, 17784, 18109, 18772, 20216, 20696, 20748, 22686, 22743, 23283, 25074, 25992, 26467, 28158, 30248, 30324, 31044, 31122, 32851, 33432, 34029, 36218, 37544, 41496, 42237, 45372, 45486, 46566, 49153, 50148, 52934, 54327, 56316, 60648, 62088, 62244, 65702, 68058, 71839, 72436, 79401, 84474, 90744, 90972, 93132, 98306, 98553, 100296, 105868, 108654, 112632, 124488, 131404, 136116, 143678, 144872, 147459, 158802, 162981, 168948, 181944, 186264, 196612, 197106, 211736, 215517, 217308, 238203, 262808, 272232, 287356, 294918, 295659, 317604, 325962, 337896, 344071, 393224, 394212, 431034, 434616, 442377, 476406, 502873, 574712, 589836, 591318, 635208, 646551, 651924, 688142, 788424, 862068, 884754, 933907, 952812, 1005746, 1032213, 1179672, 1182636, 1293102, 1303848, 1376284, 1508619, 1724136, 1769508, 1867814, 1905624, 2011492, 2064426, 2365272, 2586204, 2752568, 2801721, 3017238, 3096639, 3539016, 3735628, 4022984, 4128852, 4525857, 5172408, 5603442, 6034476, 6193278, 6537349, 7471256, 8257704, 8405163, 9051714, 11206884, 12068952, 12386556, 13074698, 16810326, 18103428, 19612047, 22413768, 24773112, 26149396, 33620652, 36206856, 39224094, 52298792, 58836141, 67241304, 78448188, 117672282, 156896376, 235344564, 470689128]

約数ペア:

[(1, 470689128), (2, 235344564), (3, 156896376), (4, 117672282), (6, 78448188), (7, 67241304), (8, 58836141), (9, 52298792), (12, 39224094), (13, 36206856), (14, 33620652), (18, 26149396), (19, 24773112), (21, 22413768), (24, 19612047), (26, 18103428), (28, 16810326), (36, 13074698), (38, 12386556), (39, 12068952), (42, 11206884), (52, 9051714), (56, 8405163), (57, 8257704), (63, 7471256), (72, 6537349), (76, 6193278), (78, 6034476), (84, 5603442), (91, 5172408), (104, 4525857), (114, 4128852), (117, 4022984), (126, 3735628), (133, 3539016), (152, 3096639), (156, 3017238), (168, 2801721), (171, 2752568), (182, 2586204), (199, 2365272), (228, 2064426), (234, 2011492), (247, 1905624), (252, 1867814), (266, 1769508), (273, 1724136), (312, 1508619), (342, 1376284), (361, 1303848), (364, 1293102), (398, 1182636), (399, 1179672), (456, 1032213), (468, 1005746), (494, 952812), (504, 933907), (532, 884754), (546, 862068), (597, 788424), (684, 688142), (722, 651924), (728, 646551), (741, 635208), (796, 591318), (798, 589836), (819, 574712), (936, 502873), (988, 476406), (1064, 442377), (1083, 434616), (1092, 431034), (1194, 394212), (1197, 393224), (1368, 344071), (1393, 337896), (1444, 325962), (1482, 317604), (1592, 295659), (1596, 294918), (1638, 287356), (1729, 272232), (1791, 262808), (1976, 238203), (2166, 217308), (2184, 215517), (2223, 211736), (2388, 197106), (2394, 196612), (2527, 186264), (2587, 181944), (2786, 168948), (2888, 162981), (2964, 158802), (3192, 147459), (3249, 144872), (3276, 143678), (3458, 136116), (3582, 131404), (3781, 124488), (4179, 112632), (4332, 108654), (4446, 105868), (4693, 100296), (4776, 98553), (4788, 98306), (5054, 93132), (5174, 90972), (5187, 90744), (5572, 84474), (5928, 79401), (6498, 72436), (6552, 71839), (6916, 68058), (7164, 65702), (7562, 62244), (7581, 62088), (7761, 60648), (8358, 56316), (8664, 54327), (8892, 52934), (9386, 50148), (9576, 49153), (10108, 46566), (10348, 45486), (10374, 45372), (11144, 42237), (11343, 41496), (12537, 37544), (12996, 36218), (13832, 34029), (14079, 33432), (14328, 32851), (15124, 31122), (15162, 31044), (15522, 30324), (15561, 30248), (16716, 28158), (17784, 26467), (18109, 25992), (18772, 25074), (20216, 23283), (20696, 22743), (20748, 22686)]