317713536

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:624

約数の個数: 256

約数和(自身を含む): 1120204800

約数和(自身を除く): 802491264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 128, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 384, 414, 432, 448, 483, 504, 552, 571, 576, 621, 644, 672, 736, 756, 828, 864, 896, 966, 1008, 1104, 1142, 1152, 1242, 1288, 1344, 1449, 1472, 1512, 1656, 1713, 1728, 1932, 2016, 2208, 2284, 2484, 2576, 2688, 2898, 2944, 3024, 3312, 3426, 3456, 3864, 3997, 4032, 4347, 4416, 4568, 4968, 5139, 5152, 5796, 6048, 6624, 6852, 7728, 7994, 8064, 8694, 8832, 9136, 9936, 10278, 10304, 11592, 11991, 12096, 13133, 13248, 13704, 15417, 15456, 15988, 17388, 18272, 19872, 20556, 20608, 23184, 23982, 24192, 26266, 26496, 27408, 30834, 30912, 31976, 34776, 35973, 36544, 39399, 39744, 41112, 46368, 47964, 52532, 54816, 61668, 61824, 63952, 69552, 71946, 73088, 78798, 79488, 82224, 91931, 92736, 95928, 105064, 107919, 109632, 118197, 123336, 127904, 139104, 143892, 157596, 164448, 183862, 185472, 191856, 210128, 215838, 219264, 236394, 246672, 255808, 275793, 278208, 287784, 315192, 328896, 354591, 367724, 383712, 420256, 431676, 472788, 493344, 511616, 551586, 556416, 575568, 630384, 657792, 709182, 735448, 767424, 827379, 840512, 863352, 945576, 986688, 1103172, 1151136, 1260768, 1418364, 1470896, 1534848, 1654758, 1681024, 1726704, 1891152, 1973376, 2206344, 2302272, 2482137, 2521536, 2836728, 2941792, 3309516, 3453408, 3782304, 4412688, 4604544, 4964274, 5043072, 5673456, 5883584, 6619032, 6906816, 7564608, 8825376, 9928548, 11346912, 11767168, 13238064, 13813632, 15129216, 17650752, 19857096, 22693824, 26476128, 35301504, 39714192, 45387648, 52952256, 79428384, 105904512, 158856768, 317713536]

約数ペア:

[(1, 317713536), (2, 158856768), (3, 105904512), (4, 79428384), (6, 52952256), (7, 45387648), (8, 39714192), (9, 35301504), (12, 26476128), (14, 22693824), (16, 19857096), (18, 17650752), (21, 15129216), (23, 13813632), (24, 13238064), (27, 11767168), (28, 11346912), (32, 9928548), (36, 8825376), (42, 7564608), (46, 6906816), (48, 6619032), (54, 5883584), (56, 5673456), (63, 5043072), (64, 4964274), (69, 4604544), (72, 4412688), (84, 3782304), (92, 3453408), (96, 3309516), (108, 2941792), (112, 2836728), (126, 2521536), (128, 2482137), (138, 2302272), (144, 2206344), (161, 1973376), (168, 1891152), (184, 1726704), (189, 1681024), (192, 1654758), (207, 1534848), (216, 1470896), (224, 1418364), (252, 1260768), (276, 1151136), (288, 1103172), (322, 986688), (336, 945576), (368, 863352), (378, 840512), (384, 827379), (414, 767424), (432, 735448), (448, 709182), (483, 657792), (504, 630384), (552, 575568), (571, 556416), (576, 551586), (621, 511616), (644, 493344), (672, 472788), (736, 431676), (756, 420256), (828, 383712), (864, 367724), (896, 354591), (966, 328896), (1008, 315192), (1104, 287784), (1142, 278208), (1152, 275793), (1242, 255808), (1288, 246672), (1344, 236394), (1449, 219264), (1472, 215838), (1512, 210128), (1656, 191856), (1713, 185472), (1728, 183862), (1932, 164448), (2016, 157596), (2208, 143892), (2284, 139104), (2484, 127904), (2576, 123336), (2688, 118197), (2898, 109632), (2944, 107919), (3024, 105064), (3312, 95928), (3426, 92736), (3456, 91931), (3864, 82224), (3997, 79488), (4032, 78798), (4347, 73088), (4416, 71946), (4568, 69552), (4968, 63952), (5139, 61824), (5152, 61668), (5796, 54816), (6048, 52532), (6624, 47964), (6852, 46368), (7728, 41112), (7994, 39744), (8064, 39399), (8694, 36544), (8832, 35973), (9136, 34776), (9936, 31976), (10278, 30912), (10304, 30834), (11592, 27408), (11991, 26496), (12096, 26266), (13133, 24192), (13248, 23982), (13704, 23184), (15417, 20608), (15456, 20556), (15988, 19872), (17388, 18272)]