1478214528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:317

約数の個数: 256

約数和(自身を含む): 4688409600

約数和(自身を除く): 3210195072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 89, 96, 111, 112, 128, 148, 167, 168, 178, 192, 222, 224, 259, 267, 296, 334, 336, 356, 384, 444, 448, 501, 518, 534, 592, 623, 668, 672, 712, 777, 888, 896, 1002, 1036, 1068, 1169, 1184, 1246, 1336, 1344, 1424, 1554, 1776, 1869, 2004, 2072, 2136, 2338, 2368, 2492, 2672, 2688, 2848, 3108, 3293, 3507, 3552, 3738, 4008, 4144, 4272, 4676, 4736, 4984, 5344, 5696, 6179, 6216, 6586, 7014, 7104, 7476, 8016, 8288, 8544, 9352, 9879, 9968, 10688, 11392, 12358, 12432, 13172, 14028, 14208, 14863, 14952, 16032, 16576, 17088, 18537, 18704, 19758, 19936, 21376, 23051, 24716, 24864, 26344, 28056, 29726, 29904, 32064, 33152, 34176, 37074, 37408, 39516, 39872, 43253, 44589, 46102, 49432, 49728, 52688, 56112, 59452, 59808, 64128, 69153, 74148, 74816, 79032, 79744, 86506, 89178, 92204, 98864, 99456, 104041, 105376, 112224, 118904, 119616, 129759, 138306, 148296, 149632, 158064, 173012, 178356, 184408, 197728, 208082, 210752, 224448, 237808, 239232, 259518, 276612, 296592, 312123, 316128, 346024, 356712, 368816, 395456, 416164, 421504, 448896, 475616, 519036, 549931, 553224, 593184, 624246, 632256, 692048, 713424, 737632, 790912, 832328, 951232, 1038072, 1099862, 1106448, 1186368, 1248492, 1264512, 1384096, 1426848, 1475264, 1649793, 1664656, 1902464, 2076144, 2199724, 2212896, 2372736, 2496984, 2768192, 2853696, 2950528, 3299586, 3329312, 3849517, 4152288, 4399448, 4425792, 4993968, 5536384, 5707392, 6599172, 6658624, 7699034, 8304576, 8798896, 8851584, 9987936, 11548551, 13198344, 13317248, 15398068, 16609152, 17597792, 19975872, 23097102, 26396688, 30796136, 35195584, 39951744, 46194204, 52793376, 61592272, 70391168, 92388408, 105586752, 123184544, 184776816, 211173504, 246369088, 369553632, 492738176, 739107264, 1478214528]

約数ペア:

[(1, 1478214528), (2, 739107264), (3, 492738176), (4, 369553632), (6, 246369088), (7, 211173504), (8, 184776816), (12, 123184544), (14, 105586752), (16, 92388408), (21, 70391168), (24, 61592272), (28, 52793376), (32, 46194204), (37, 39951744), (42, 35195584), (48, 30796136), (56, 26396688), (64, 23097102), (74, 19975872), (84, 17597792), (89, 16609152), (96, 15398068), (111, 13317248), (112, 13198344), (128, 11548551), (148, 9987936), (167, 8851584), (168, 8798896), (178, 8304576), (192, 7699034), (222, 6658624), (224, 6599172), (259, 5707392), (267, 5536384), (296, 4993968), (334, 4425792), (336, 4399448), (356, 4152288), (384, 3849517), (444, 3329312), (448, 3299586), (501, 2950528), (518, 2853696), (534, 2768192), (592, 2496984), (623, 2372736), (668, 2212896), (672, 2199724), (712, 2076144), (777, 1902464), (888, 1664656), (896, 1649793), (1002, 1475264), (1036, 1426848), (1068, 1384096), (1169, 1264512), (1184, 1248492), (1246, 1186368), (1336, 1106448), (1344, 1099862), (1424, 1038072), (1554, 951232), (1776, 832328), (1869, 790912), (2004, 737632), (2072, 713424), (2136, 692048), (2338, 632256), (2368, 624246), (2492, 593184), (2672, 553224), (2688, 549931), (2848, 519036), (3108, 475616), (3293, 448896), (3507, 421504), (3552, 416164), (3738, 395456), (4008, 368816), (4144, 356712), (4272, 346024), (4676, 316128), (4736, 312123), (4984, 296592), (5344, 276612), (5696, 259518), (6179, 239232), (6216, 237808), (6586, 224448), (7014, 210752), (7104, 208082), (7476, 197728), (8016, 184408), (8288, 178356), (8544, 173012), (9352, 158064), (9879, 149632), (9968, 148296), (10688, 138306), (11392, 129759), (12358, 119616), (12432, 118904), (13172, 112224), (14028, 105376), (14208, 104041), (14863, 99456), (14952, 98864), (16032, 92204), (16576, 89178), (17088, 86506), (18537, 79744), (18704, 79032), (19758, 74816), (19936, 74148), (21376, 69153), (23051, 64128), (24716, 59808), (24864, 59452), (26344, 56112), (28056, 52688), (29726, 49728), (29904, 49432), (32064, 46102), (33152, 44589), (34176, 43253), (37074, 39872), (37408, 39516)]