1081347456

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:757

約数の個数: 256

約数和(自身を含む): 3572121600

約数和(自身を除く): 2490774144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 56, 57, 62, 64, 76, 84, 93, 96, 112, 114, 124, 128, 133, 152, 168, 186, 192, 217, 224, 228, 248, 266, 304, 336, 372, 384, 399, 434, 448, 456, 496, 532, 589, 608, 651, 672, 683, 744, 798, 868, 896, 912, 992, 1064, 1178, 1216, 1302, 1344, 1366, 1488, 1596, 1736, 1767, 1824, 1984, 2049, 2128, 2356, 2432, 2604, 2688, 2732, 2976, 3192, 3472, 3534, 3648, 3968, 4098, 4123, 4256, 4712, 4781, 5208, 5464, 5952, 6384, 6944, 7068, 7296, 8196, 8246, 8512, 9424, 9562, 10416, 10928, 11904, 12369, 12768, 12977, 13888, 14136, 14343, 16392, 16492, 17024, 18848, 19124, 20832, 21173, 21856, 24738, 25536, 25954, 27776, 28272, 28686, 32784, 32984, 37696, 38248, 38931, 41664, 42346, 43712, 49476, 51072, 51908, 56544, 57372, 63519, 65568, 65968, 75392, 76496, 77862, 83328, 84692, 87424, 90839, 98952, 103816, 113088, 114744, 127038, 131136, 131936, 148211, 152992, 155724, 169384, 181678, 197904, 207632, 226176, 229488, 254076, 262272, 263872, 272517, 296422, 305984, 311448, 338768, 363356, 395808, 402287, 415264, 444633, 458976, 508152, 527744, 545034, 592844, 611968, 622896, 677536, 726712, 791616, 804574, 830528, 889266, 917952, 1016304, 1090068, 1185688, 1206861, 1245792, 1355072, 1453424, 1583232, 1609148, 1661056, 1778532, 1835904, 2032608, 2180136, 2371376, 2413722, 2491584, 2710144, 2816009, 2906848, 3218296, 3557064, 4065216, 4360272, 4742752, 4827444, 4983168, 5632018, 5813696, 6436592, 7114128, 8130432, 8448027, 8720544, 9485504, 9654888, 11264036, 11627392, 12873184, 14228256, 16896054, 17441088, 18971008, 19309776, 22528072, 25746368, 28456512, 33792108, 34882176, 38619552, 45056144, 51492736, 56913024, 67584216, 77239104, 90112288, 135168432, 154478208, 180224576, 270336864, 360449152, 540673728, 1081347456]

約数ペア:

[(1, 1081347456), (2, 540673728), (3, 360449152), (4, 270336864), (6, 180224576), (7, 154478208), (8, 135168432), (12, 90112288), (14, 77239104), (16, 67584216), (19, 56913024), (21, 51492736), (24, 45056144), (28, 38619552), (31, 34882176), (32, 33792108), (38, 28456512), (42, 25746368), (48, 22528072), (56, 19309776), (57, 18971008), (62, 17441088), (64, 16896054), (76, 14228256), (84, 12873184), (93, 11627392), (96, 11264036), (112, 9654888), (114, 9485504), (124, 8720544), (128, 8448027), (133, 8130432), (152, 7114128), (168, 6436592), (186, 5813696), (192, 5632018), (217, 4983168), (224, 4827444), (228, 4742752), (248, 4360272), (266, 4065216), (304, 3557064), (336, 3218296), (372, 2906848), (384, 2816009), (399, 2710144), (434, 2491584), (448, 2413722), (456, 2371376), (496, 2180136), (532, 2032608), (589, 1835904), (608, 1778532), (651, 1661056), (672, 1609148), (683, 1583232), (744, 1453424), (798, 1355072), (868, 1245792), (896, 1206861), (912, 1185688), (992, 1090068), (1064, 1016304), (1178, 917952), (1216, 889266), (1302, 830528), (1344, 804574), (1366, 791616), (1488, 726712), (1596, 677536), (1736, 622896), (1767, 611968), (1824, 592844), (1984, 545034), (2049, 527744), (2128, 508152), (2356, 458976), (2432, 444633), (2604, 415264), (2688, 402287), (2732, 395808), (2976, 363356), (3192, 338768), (3472, 311448), (3534, 305984), (3648, 296422), (3968, 272517), (4098, 263872), (4123, 262272), (4256, 254076), (4712, 229488), (4781, 226176), (5208, 207632), (5464, 197904), (5952, 181678), (6384, 169384), (6944, 155724), (7068, 152992), (7296, 148211), (8196, 131936), (8246, 131136), (8512, 127038), (9424, 114744), (9562, 113088), (10416, 103816), (10928, 98952), (11904, 90839), (12369, 87424), (12768, 84692), (12977, 83328), (13888, 77862), (14136, 76496), (14343, 75392), (16392, 65968), (16492, 65568), (17024, 63519), (18848, 57372), (19124, 56544), (20832, 51908), (21173, 51072), (21856, 49476), (24738, 43712), (25536, 42346), (25954, 41664), (27776, 38931), (28272, 38248), (28686, 37696), (32784, 32984)]