1979609088

素因数分解:

$2^{12}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 208

約数和(自身を含む): 5687830400

約数和(自身を除く): 3708221312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 64, 76, 96, 114, 122, 128, 139, 152, 183, 192, 228, 244, 256, 278, 304, 366, 384, 417, 456, 488, 512, 556, 608, 732, 768, 834, 912, 976, 1024, 1112, 1159, 1216, 1464, 1536, 1668, 1824, 1952, 2048, 2224, 2318, 2432, 2641, 2928, 3072, 3336, 3477, 3648, 3904, 4096, 4448, 4636, 4864, 5282, 5856, 6144, 6672, 6954, 7296, 7808, 7923, 8479, 8896, 9272, 9728, 10564, 11712, 12288, 13344, 13908, 14592, 15616, 15846, 16958, 17792, 18544, 19456, 21128, 23424, 25437, 26688, 27816, 29184, 31232, 31692, 33916, 35584, 37088, 38912, 42256, 46848, 50874, 53376, 55632, 58368, 62464, 63384, 67832, 71168, 74176, 77824, 84512, 93696, 101748, 106752, 111264, 116736, 124928, 126768, 135664, 142336, 148352, 161101, 169024, 187392, 203496, 213504, 222528, 233472, 249856, 253536, 271328, 284672, 296704, 322202, 338048, 374784, 406992, 427008, 445056, 483303, 507072, 542656, 569344, 593408, 644404, 676096, 749568, 813984, 854016, 890112, 966606, 1014144, 1085312, 1186816, 1288808, 1352192, 1627968, 1708032, 1780224, 1933212, 2028288, 2170624, 2373632, 2577616, 2704384, 3255936, 3560448, 3866424, 4056576, 4341248, 4747264, 5155232, 5408768, 6511872, 7120896, 7732848, 8113152, 8682496, 10310464, 10817536, 13023744, 14241792, 15465696, 16226304, 17364992, 20620928, 26047488, 30931392, 32452608, 34729984, 41241856, 52094976, 61862784, 82483712, 104189952, 123725568, 164967424, 247451136, 329934848, 494902272, 659869696, 989804544, 1979609088]

約数ペア:

[(1, 1979609088), (2, 989804544), (3, 659869696), (4, 494902272), (6, 329934848), (8, 247451136), (12, 164967424), (16, 123725568), (19, 104189952), (24, 82483712), (32, 61862784), (38, 52094976), (48, 41241856), (57, 34729984), (61, 32452608), (64, 30931392), (76, 26047488), (96, 20620928), (114, 17364992), (122, 16226304), (128, 15465696), (139, 14241792), (152, 13023744), (183, 10817536), (192, 10310464), (228, 8682496), (244, 8113152), (256, 7732848), (278, 7120896), (304, 6511872), (366, 5408768), (384, 5155232), (417, 4747264), (456, 4341248), (488, 4056576), (512, 3866424), (556, 3560448), (608, 3255936), (732, 2704384), (768, 2577616), (834, 2373632), (912, 2170624), (976, 2028288), (1024, 1933212), (1112, 1780224), (1159, 1708032), (1216, 1627968), (1464, 1352192), (1536, 1288808), (1668, 1186816), (1824, 1085312), (1952, 1014144), (2048, 966606), (2224, 890112), (2318, 854016), (2432, 813984), (2641, 749568), (2928, 676096), (3072, 644404), (3336, 593408), (3477, 569344), (3648, 542656), (3904, 507072), (4096, 483303), (4448, 445056), (4636, 427008), (4864, 406992), (5282, 374784), (5856, 338048), (6144, 322202), (6672, 296704), (6954, 284672), (7296, 271328), (7808, 253536), (7923, 249856), (8479, 233472), (8896, 222528), (9272, 213504), (9728, 203496), (10564, 187392), (11712, 169024), (12288, 161101), (13344, 148352), (13908, 142336), (14592, 135664), (15616, 126768), (15846, 124928), (16958, 116736), (17792, 111264), (18544, 106752), (19456, 101748), (21128, 93696), (23424, 84512), (25437, 77824), (26688, 74176), (27816, 71168), (29184, 67832), (31232, 63384), (31692, 62464), (33916, 58368), (35584, 55632), (37088, 53376), (38912, 50874), (42256, 46848)]