1456995904

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 224

約数和(自身を含む): 3789273600

約数和(自身を除く): 2332277696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 73, 91, 92, 104, 112, 146, 149, 161, 182, 184, 208, 224, 292, 298, 299, 322, 364, 368, 416, 448, 511, 584, 596, 598, 644, 728, 736, 832, 949, 1022, 1043, 1168, 1192, 1196, 1288, 1456, 1472, 1679, 1898, 1937, 2044, 2086, 2093, 2336, 2384, 2392, 2576, 2912, 3358, 3427, 3796, 3874, 4088, 4172, 4186, 4672, 4768, 4784, 5152, 5824, 6643, 6716, 6854, 7592, 7748, 8176, 8344, 8372, 9536, 9568, 10304, 10877, 11753, 13286, 13432, 13559, 13708, 15184, 15496, 16352, 16688, 16744, 19136, 21754, 21827, 23506, 23989, 26572, 26864, 27118, 27416, 30368, 30992, 32704, 33376, 33488, 43508, 43654, 44551, 47012, 47978, 53144, 53728, 54236, 54832, 60736, 61984, 66752, 66976, 76139, 87016, 87308, 89102, 94024, 95956, 106288, 107456, 108472, 109664, 123968, 133952, 141401, 152278, 152789, 174032, 174616, 178204, 188048, 191912, 212576, 216944, 219328, 250171, 282802, 304556, 305578, 311857, 348064, 349232, 356408, 376096, 383824, 425152, 433888, 500342, 565604, 609112, 611156, 623714, 696128, 698464, 712816, 752192, 767648, 867776, 989807, 1000684, 1131208, 1218224, 1222312, 1247428, 1396928, 1425632, 1535296, 1751197, 1979614, 2001368, 2262416, 2436448, 2444624, 2494856, 2851264, 3252223, 3502394, 3959228, 4002736, 4524832, 4872896, 4889248, 4989712, 6504446, 7004788, 7918456, 8005472, 9049664, 9778496, 9979424, 13008892, 14009576, 15836912, 16010944, 19958848, 22765561, 26017784, 28019152, 31673824, 45531122, 52035568, 56038304, 63347648, 91062244, 104071136, 112076608, 182124488, 208142272, 364248976, 728497952, 1456995904]

約数ペア:

[(1, 1456995904), (2, 728497952), (4, 364248976), (7, 208142272), (8, 182124488), (13, 112076608), (14, 104071136), (16, 91062244), (23, 63347648), (26, 56038304), (28, 52035568), (32, 45531122), (46, 31673824), (52, 28019152), (56, 26017784), (64, 22765561), (73, 19958848), (91, 16010944), (92, 15836912), (104, 14009576), (112, 13008892), (146, 9979424), (149, 9778496), (161, 9049664), (182, 8005472), (184, 7918456), (208, 7004788), (224, 6504446), (292, 4989712), (298, 4889248), (299, 4872896), (322, 4524832), (364, 4002736), (368, 3959228), (416, 3502394), (448, 3252223), (511, 2851264), (584, 2494856), (596, 2444624), (598, 2436448), (644, 2262416), (728, 2001368), (736, 1979614), (832, 1751197), (949, 1535296), (1022, 1425632), (1043, 1396928), (1168, 1247428), (1192, 1222312), (1196, 1218224), (1288, 1131208), (1456, 1000684), (1472, 989807), (1679, 867776), (1898, 767648), (1937, 752192), (2044, 712816), (2086, 698464), (2093, 696128), (2336, 623714), (2384, 611156), (2392, 609112), (2576, 565604), (2912, 500342), (3358, 433888), (3427, 425152), (3796, 383824), (3874, 376096), (4088, 356408), (4172, 349232), (4186, 348064), (4672, 311857), (4768, 305578), (4784, 304556), (5152, 282802), (5824, 250171), (6643, 219328), (6716, 216944), (6854, 212576), (7592, 191912), (7748, 188048), (8176, 178204), (8344, 174616), (8372, 174032), (9536, 152789), (9568, 152278), (10304, 141401), (10877, 133952), (11753, 123968), (13286, 109664), (13432, 108472), (13559, 107456), (13708, 106288), (15184, 95956), (15496, 94024), (16352, 89102), (16688, 87308), (16744, 87016), (19136, 76139), (21754, 66976), (21827, 66752), (23506, 61984), (23989, 60736), (26572, 54832), (26864, 54236), (27118, 53728), (27416, 53144), (30368, 47978), (30992, 47012), (32704, 44551), (33376, 43654), (33488, 43508)]