28397041344

素因数分解:

$2^6\times 3^3\times 7^3\times {\mathrm{47911}}^1$

素因数の和:47953

約数の個数: 224

約数和(自身を含む): 97357184000

約数和(自身を除く): 68960142656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 343, 378, 392, 432, 441, 448, 504, 576, 588, 672, 686, 756, 784, 864, 882, 1008, 1029, 1176, 1323, 1344, 1372, 1512, 1568, 1728, 1764, 2016, 2058, 2352, 2646, 2744, 3024, 3087, 3136, 3528, 4032, 4116, 4704, 5292, 5488, 6048, 6174, 7056, 8232, 9261, 9408, 10584, 10976, 12096, 12348, 14112, 16464, 18522, 21168, 21952, 24696, 28224, 32928, 37044, 42336, 47911, 49392, 65856, 74088, 84672, 95822, 98784, 143733, 148176, 191644, 197568, 287466, 296352, 335377, 383288, 431199, 574932, 592704, 670754, 766576, 862398, 1006131, 1149864, 1293597, 1341508, 1533152, 1724796, 2012262, 2299728, 2347639, 2587194, 2683016, 3018393, 3066304, 3449592, 4024524, 4599456, 4695278, 5174388, 5366032, 6036786, 6899184, 7042917, 8049048, 9055179, 9198912, 9390556, 10348776, 10732064, 12073572, 13798368, 14085834, 16098096, 16433473, 18110358, 18781112, 20697552, 21128751, 21464128, 24147144, 27596736, 28171668, 32196192, 32866946, 36220716, 37562224, 41395104, 42257502, 48294288, 49300419, 56343336, 63386253, 64392384, 65733892, 72441432, 75124448, 82790208, 84515004, 96588576, 98600838, 112686672, 126772506, 131467784, 144882864, 147901257, 150248896, 169030008, 193177152, 197201676, 225373344, 253545012, 262935568, 289765728, 295802514, 338060016, 394403352, 443703771, 450746688, 507090024, 525871136, 579531456, 591605028, 676120032, 788806704, 887407542, 1014180048, 1051742272, 1183210056, 1352240064, 1577613408, 1774815084, 2028360096, 2366420112, 3155226816, 3549630168, 4056720192, 4732840224, 7099260336, 9465680448, 14198520672, 28397041344]

約数ペア:

[(1, 28397041344), (2, 14198520672), (3, 9465680448), (4, 7099260336), (6, 4732840224), (7, 4056720192), (8, 3549630168), (9, 3155226816), (12, 2366420112), (14, 2028360096), (16, 1774815084), (18, 1577613408), (21, 1352240064), (24, 1183210056), (27, 1051742272), (28, 1014180048), (32, 887407542), (36, 788806704), (42, 676120032), (48, 591605028), (49, 579531456), (54, 525871136), (56, 507090024), (63, 450746688), (64, 443703771), (72, 394403352), (84, 338060016), (96, 295802514), (98, 289765728), (108, 262935568), (112, 253545012), (126, 225373344), (144, 197201676), (147, 193177152), (168, 169030008), (189, 150248896), (192, 147901257), (196, 144882864), (216, 131467784), (224, 126772506), (252, 112686672), (288, 98600838), (294, 96588576), (336, 84515004), (343, 82790208), (378, 75124448), (392, 72441432), (432, 65733892), (441, 64392384), (448, 63386253), (504, 56343336), (576, 49300419), (588, 48294288), (672, 42257502), (686, 41395104), (756, 37562224), (784, 36220716), (864, 32866946), (882, 32196192), (1008, 28171668), (1029, 27596736), (1176, 24147144), (1323, 21464128), (1344, 21128751), (1372, 20697552), (1512, 18781112), (1568, 18110358), (1728, 16433473), (1764, 16098096), (2016, 14085834), (2058, 13798368), (2352, 12073572), (2646, 10732064), (2744, 10348776), (3024, 9390556), (3087, 9198912), (3136, 9055179), (3528, 8049048), (4032, 7042917), (4116, 6899184), (4704, 6036786), (5292, 5366032), (5488, 5174388), (6048, 4695278), (6174, 4599456), (7056, 4024524), (8232, 3449592), (9261, 3066304), (9408, 3018393), (10584, 2683016), (10976, 2587194), (12096, 2347639), (12348, 2299728), (14112, 2012262), (16464, 1724796), (18522, 1533152), (21168, 1341508), (21952, 1293597), (24696, 1149864), (28224, 1006131), (32928, 862398), (37044, 766576), (42336, 670754), (47911, 592704), (49392, 574932), (65856, 431199), (74088, 383288), (84672, 335377), (95822, 296352), (98784, 287466), (143733, 197568), (148176, 191644)]