1267171584

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5749}}^1$

素因数の和:5816

約数の個数: 144

約数和(自身を含む): 3949008000

約数和(自身を除く): 2681836416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 448, 492, 574, 656, 672, 768, 861, 896, 984, 1148, 1312, 1344, 1722, 1792, 1968, 2296, 2624, 2688, 3444, 3936, 4592, 5248, 5376, 5749, 6888, 7872, 9184, 10496, 11498, 13776, 15744, 17247, 18368, 22996, 27552, 31488, 34494, 36736, 40243, 45992, 55104, 68988, 73472, 80486, 91984, 110208, 120729, 137976, 160972, 183968, 220416, 235709, 241458, 275952, 321944, 367936, 471418, 482916, 551904, 643888, 707127, 735872, 942836, 965832, 1103808, 1287776, 1414254, 1471744, 1649963, 1885672, 1931664, 2207616, 2575552, 2828508, 3299926, 3771344, 3863328, 4415232, 4949889, 5151104, 5657016, 6599852, 7542688, 7726656, 9899778, 10302208, 11314032, 13199704, 15085376, 15453312, 19799556, 22628064, 26399408, 30170752, 30906624, 39599112, 45256128, 52798816, 60341504, 79198224, 90512256, 105597632, 158396448, 181024512, 211195264, 316792896, 422390528, 633585792, 1267171584]

約数ペア:

[(1, 1267171584), (2, 633585792), (3, 422390528), (4, 316792896), (6, 211195264), (7, 181024512), (8, 158396448), (12, 105597632), (14, 90512256), (16, 79198224), (21, 60341504), (24, 52798816), (28, 45256128), (32, 39599112), (41, 30906624), (42, 30170752), (48, 26399408), (56, 22628064), (64, 19799556), (82, 15453312), (84, 15085376), (96, 13199704), (112, 11314032), (123, 10302208), (128, 9899778), (164, 7726656), (168, 7542688), (192, 6599852), (224, 5657016), (246, 5151104), (256, 4949889), (287, 4415232), (328, 3863328), (336, 3771344), (384, 3299926), (448, 2828508), (492, 2575552), (574, 2207616), (656, 1931664), (672, 1885672), (768, 1649963), (861, 1471744), (896, 1414254), (984, 1287776), (1148, 1103808), (1312, 965832), (1344, 942836), (1722, 735872), (1792, 707127), (1968, 643888), (2296, 551904), (2624, 482916), (2688, 471418), (3444, 367936), (3936, 321944), (4592, 275952), (5248, 241458), (5376, 235709), (5749, 220416), (6888, 183968), (7872, 160972), (9184, 137976), (10496, 120729), (11498, 110208), (13776, 91984), (15744, 80486), (17247, 73472), (18368, 68988), (22996, 55104), (27552, 45992), (31488, 40243), (34494, 36736)]