1257886848

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{827}}^1$

素因数の和:1094

約数の個数: 128

約数和(自身を含む): 3557286720

約数和(自身を除く): 2299399872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 233, 272, 384, 408, 466, 544, 699, 816, 827, 932, 1088, 1398, 1632, 1654, 1864, 2176, 2481, 2796, 3264, 3308, 3728, 3961, 4962, 5592, 6528, 6616, 7456, 7922, 9924, 11184, 11883, 13232, 14059, 14912, 15844, 19848, 22368, 23766, 26464, 28118, 29824, 31688, 39696, 42177, 44736, 47532, 52928, 56236, 63376, 79392, 84354, 89472, 95064, 105856, 112472, 126752, 158784, 168708, 190128, 192691, 224944, 253504, 317568, 337416, 380256, 385382, 449888, 507008, 578073, 674832, 760512, 770764, 899776, 1156146, 1349664, 1521024, 1541528, 1799552, 2312292, 2699328, 3083056, 3275747, 4624584, 5398656, 6166112, 6551494, 9249168, 9827241, 12332224, 13102988, 18498336, 19654482, 24664448, 26205976, 36996672, 39308964, 52411952, 73993344, 78617928, 104823904, 157235856, 209647808, 314471712, 419295616, 628943424, 1257886848]

約数ペア:

[(1, 1257886848), (2, 628943424), (3, 419295616), (4, 314471712), (6, 209647808), (8, 157235856), (12, 104823904), (16, 78617928), (17, 73993344), (24, 52411952), (32, 39308964), (34, 36996672), (48, 26205976), (51, 24664448), (64, 19654482), (68, 18498336), (96, 13102988), (102, 12332224), (128, 9827241), (136, 9249168), (192, 6551494), (204, 6166112), (233, 5398656), (272, 4624584), (384, 3275747), (408, 3083056), (466, 2699328), (544, 2312292), (699, 1799552), (816, 1541528), (827, 1521024), (932, 1349664), (1088, 1156146), (1398, 899776), (1632, 770764), (1654, 760512), (1864, 674832), (2176, 578073), (2481, 507008), (2796, 449888), (3264, 385382), (3308, 380256), (3728, 337416), (3961, 317568), (4962, 253504), (5592, 224944), (6528, 192691), (6616, 190128), (7456, 168708), (7922, 158784), (9924, 126752), (11184, 112472), (11883, 105856), (13232, 95064), (14059, 89472), (14912, 84354), (15844, 79392), (19848, 63376), (22368, 56236), (23766, 52928), (26464, 47532), (28118, 44736), (29824, 42177), (31688, 39696)]