1319842944

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:732

約数の個数: 256

約数和(自身を含む): 4509216000

約数和(自身を除く): 3189373056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 89, 96, 108, 112, 126, 128, 144, 168, 178, 189, 192, 216, 224, 252, 267, 288, 336, 356, 378, 384, 432, 448, 504, 534, 576, 613, 623, 672, 712, 756, 801, 864, 896, 1008, 1068, 1152, 1226, 1246, 1344, 1424, 1512, 1602, 1728, 1839, 1869, 2016, 2136, 2403, 2452, 2492, 2688, 2848, 3024, 3204, 3456, 3678, 3738, 4032, 4272, 4291, 4806, 4904, 4984, 5517, 5607, 5696, 6048, 6408, 7356, 7476, 8064, 8544, 8582, 9612, 9808, 9968, 11034, 11214, 11392, 12096, 12816, 12873, 14712, 14952, 16551, 16821, 17088, 17164, 19224, 19616, 19936, 22068, 22428, 24192, 25632, 25746, 29424, 29904, 33102, 33642, 34176, 34328, 38448, 38619, 39232, 39872, 44136, 44856, 51264, 51492, 54557, 58848, 59808, 66204, 67284, 68656, 76896, 77238, 78464, 79744, 88272, 89712, 102528, 102984, 109114, 115857, 117696, 119616, 132408, 134568, 137312, 153792, 154476, 163671, 176544, 179424, 205968, 218228, 231714, 235392, 239232, 264816, 269136, 274624, 307584, 308952, 327342, 353088, 358848, 381899, 411936, 436456, 463428, 491013, 529632, 538272, 549248, 617904, 654684, 706176, 717696, 763798, 823872, 872912, 926856, 982026, 1059264, 1076544, 1145697, 1235808, 1309368, 1473039, 1527596, 1647744, 1745824, 1853712, 1964052, 2118528, 2153088, 2291394, 2471616, 2618736, 2946078, 3055192, 3437091, 3491648, 3707424, 3928104, 4582788, 4943232, 5237472, 5892156, 6110384, 6874182, 6983296, 7414848, 7856208, 9165576, 10311273, 10474944, 11784312, 12220768, 13748364, 14829696, 15712416, 18331152, 20622546, 20949888, 23568624, 24441536, 27496728, 31424832, 36662304, 41245092, 47137248, 48883072, 54993456, 62849664, 73324608, 82490184, 94274496, 109986912, 146649216, 164980368, 188548992, 219973824, 329960736, 439947648, 659921472, 1319842944]

約数ペア:

[(1, 1319842944), (2, 659921472), (3, 439947648), (4, 329960736), (6, 219973824), (7, 188548992), (8, 164980368), (9, 146649216), (12, 109986912), (14, 94274496), (16, 82490184), (18, 73324608), (21, 62849664), (24, 54993456), (27, 48883072), (28, 47137248), (32, 41245092), (36, 36662304), (42, 31424832), (48, 27496728), (54, 24441536), (56, 23568624), (63, 20949888), (64, 20622546), (72, 18331152), (84, 15712416), (89, 14829696), (96, 13748364), (108, 12220768), (112, 11784312), (126, 10474944), (128, 10311273), (144, 9165576), (168, 7856208), (178, 7414848), (189, 6983296), (192, 6874182), (216, 6110384), (224, 5892156), (252, 5237472), (267, 4943232), (288, 4582788), (336, 3928104), (356, 3707424), (378, 3491648), (384, 3437091), (432, 3055192), (448, 2946078), (504, 2618736), (534, 2471616), (576, 2291394), (613, 2153088), (623, 2118528), (672, 1964052), (712, 1853712), (756, 1745824), (801, 1647744), (864, 1527596), (896, 1473039), (1008, 1309368), (1068, 1235808), (1152, 1145697), (1226, 1076544), (1246, 1059264), (1344, 982026), (1424, 926856), (1512, 872912), (1602, 823872), (1728, 763798), (1839, 717696), (1869, 706176), (2016, 654684), (2136, 617904), (2403, 549248), (2452, 538272), (2492, 529632), (2688, 491013), (2848, 463428), (3024, 436456), (3204, 411936), (3456, 381899), (3678, 358848), (3738, 353088), (4032, 327342), (4272, 308952), (4291, 307584), (4806, 274624), (4904, 269136), (4984, 264816), (5517, 239232), (5607, 235392), (5696, 231714), (6048, 218228), (6408, 205968), (7356, 179424), (7476, 176544), (8064, 163671), (8544, 154476), (8582, 153792), (9612, 137312), (9808, 134568), (9968, 132408), (11034, 119616), (11214, 117696), (11392, 115857), (12096, 109114), (12816, 102984), (12873, 102528), (14712, 89712), (14952, 88272), (16551, 79744), (16821, 78464), (17088, 77238), (17164, 76896), (19224, 68656), (19616, 67284), (19936, 66204), (22068, 59808), (22428, 58848), (24192, 54557), (25632, 51492), (25746, 51264), (29424, 44856), (29904, 44136), (33102, 39872), (33642, 39232), (34176, 38619), (34328, 38448)]