28697279616

素因数分解:

$2^7\times 3^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1181}}^1$

素因数の和:1372

約数の個数: 256

約数和(自身を含む): 86806080000

約数和(自身を除く): 58108800384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 89, 96, 108, 128, 144, 158, 178, 192, 216, 237, 267, 288, 316, 356, 384, 432, 474, 534, 576, 632, 711, 712, 801, 864, 948, 1068, 1152, 1181, 1264, 1422, 1424, 1602, 1728, 1896, 2133, 2136, 2362, 2403, 2528, 2844, 2848, 3204, 3456, 3543, 3792, 4266, 4272, 4724, 4806, 5056, 5688, 5696, 6408, 7031, 7086, 7584, 8532, 8544, 9448, 9612, 10112, 10629, 11376, 11392, 12816, 14062, 14172, 15168, 17064, 17088, 18896, 19224, 21093, 21258, 22752, 25632, 28124, 28344, 30336, 31887, 34128, 34176, 37792, 38448, 42186, 42516, 45504, 51264, 56248, 56688, 63279, 63774, 68256, 75584, 76896, 84372, 85032, 91008, 93299, 102528, 105109, 112496, 113376, 126558, 127548, 136512, 151168, 153792, 168744, 170064, 186598, 189837, 210218, 224992, 226752, 253116, 255096, 273024, 279897, 307584, 315327, 337488, 340128, 373196, 379674, 420436, 449984, 453504, 506232, 510192, 559794, 630654, 674976, 680256, 746392, 759348, 839691, 840872, 899968, 945981, 1012464, 1020384, 1119588, 1261308, 1349952, 1360512, 1492784, 1518696, 1679382, 1681744, 1891962, 2024928, 2040768, 2239176, 2519073, 2522616, 2699904, 2837943, 2985568, 3037392, 3358764, 3363488, 3783924, 4049856, 4081536, 4478352, 5038146, 5045232, 5675886, 5971136, 6074784, 6717528, 6726976, 7567848, 8099712, 8303611, 8956704, 10076292, 10090464, 11351772, 11942272, 12149568, 13435056, 13453952, 15135696, 16607222, 17913408, 20152584, 20180928, 22703544, 24299136, 24910833, 26870112, 30271392, 33214444, 35826816, 40305168, 40361856, 45407088, 49821666, 53740224, 60542784, 66428888, 74732499, 80610336, 90814176, 99643332, 107480448, 121085568, 132857776, 149464998, 161220672, 181628352, 199286664, 224197497, 265715552, 298929996, 322441344, 363256704, 398573328, 448394994, 531431104, 597859992, 797146656, 896789988, 1062862208, 1195719984, 1594293312, 1793579976, 2391439968, 3188586624, 3587159952, 4782879936, 7174319904, 9565759872, 14348639808, 28697279616]

約数ペア:

[(1, 28697279616), (2, 14348639808), (3, 9565759872), (4, 7174319904), (6, 4782879936), (8, 3587159952), (9, 3188586624), (12, 2391439968), (16, 1793579976), (18, 1594293312), (24, 1195719984), (27, 1062862208), (32, 896789988), (36, 797146656), (48, 597859992), (54, 531431104), (64, 448394994), (72, 398573328), (79, 363256704), (89, 322441344), (96, 298929996), (108, 265715552), (128, 224197497), (144, 199286664), (158, 181628352), (178, 161220672), (192, 149464998), (216, 132857776), (237, 121085568), (267, 107480448), (288, 99643332), (316, 90814176), (356, 80610336), (384, 74732499), (432, 66428888), (474, 60542784), (534, 53740224), (576, 49821666), (632, 45407088), (711, 40361856), (712, 40305168), (801, 35826816), (864, 33214444), (948, 30271392), (1068, 26870112), (1152, 24910833), (1181, 24299136), (1264, 22703544), (1422, 20180928), (1424, 20152584), (1602, 17913408), (1728, 16607222), (1896, 15135696), (2133, 13453952), (2136, 13435056), (2362, 12149568), (2403, 11942272), (2528, 11351772), (2844, 10090464), (2848, 10076292), (3204, 8956704), (3456, 8303611), (3543, 8099712), (3792, 7567848), (4266, 6726976), (4272, 6717528), (4724, 6074784), (4806, 5971136), (5056, 5675886), (5688, 5045232), (5696, 5038146), (6408, 4478352), (7031, 4081536), (7086, 4049856), (7584, 3783924), (8532, 3363488), (8544, 3358764), (9448, 3037392), (9612, 2985568), (10112, 2837943), (10629, 2699904), (11376, 2522616), (11392, 2519073), (12816, 2239176), (14062, 2040768), (14172, 2024928), (15168, 1891962), (17064, 1681744), (17088, 1679382), (18896, 1518696), (19224, 1492784), (21093, 1360512), (21258, 1349952), (22752, 1261308), (25632, 1119588), (28124, 1020384), (28344, 1012464), (30336, 945981), (31887, 899968), (34128, 840872), (34176, 839691), (37792, 759348), (38448, 746392), (42186, 680256), (42516, 674976), (45504, 630654), (51264, 559794), (56248, 510192), (56688, 506232), (63279, 453504), (63774, 449984), (68256, 420436), (75584, 379674), (76896, 373196), (84372, 340128), (85032, 337488), (91008, 315327), (93299, 307584), (102528, 279897), (105109, 273024), (112496, 255096), (113376, 253116), (126558, 226752), (127548, 224992), (136512, 210218), (151168, 189837), (153792, 186598), (168744, 170064)]