328191864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:778

約数の個数: 256

約数和(自身を含む): 1161216000

約数和(自身を除く): 833024136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 19, 21, 22, 24, 26, 28, 33, 38, 39, 42, 44, 52, 56, 57, 66, 76, 77, 78, 84, 88, 91, 104, 114, 132, 133, 143, 152, 154, 156, 168, 182, 209, 228, 231, 247, 264, 266, 273, 286, 308, 312, 364, 399, 418, 429, 456, 462, 494, 532, 546, 572, 616, 627, 719, 728, 741, 798, 836, 858, 924, 988, 1001, 1064, 1092, 1144, 1254, 1438, 1463, 1482, 1596, 1672, 1716, 1729, 1848, 1976, 2002, 2157, 2184, 2508, 2717, 2876, 2926, 2964, 3003, 3192, 3432, 3458, 4004, 4314, 4389, 5016, 5033, 5187, 5434, 5752, 5852, 5928, 6006, 6916, 7909, 8008, 8151, 8628, 8778, 9347, 10066, 10374, 10868, 11704, 12012, 13661, 13832, 15099, 15818, 16302, 17256, 17556, 18694, 19019, 20132, 20748, 21736, 23727, 24024, 27322, 28041, 30198, 31636, 32604, 35112, 37388, 38038, 40264, 40983, 41496, 47454, 54644, 55363, 56082, 57057, 60396, 63272, 65208, 65429, 74776, 76076, 81966, 94908, 95627, 102817, 109288, 110726, 112164, 114114, 120792, 130858, 150271, 152152, 163932, 166089, 177593, 189816, 191254, 196287, 205634, 221452, 224328, 228228, 261716, 286881, 300542, 308451, 327864, 332178, 355186, 382508, 392574, 411268, 442904, 450813, 456456, 523432, 532779, 573762, 601084, 616902, 664356, 710372, 719719, 765016, 785148, 822536, 901626, 1051897, 1065558, 1147524, 1202168, 1233804, 1243151, 1328712, 1420744, 1439438, 1570296, 1803252, 1953523, 2103794, 2131116, 2159157, 2295048, 2467608, 2486302, 2878876, 3155691, 3606504, 3729453, 3907046, 4207588, 4262232, 4318314, 4972604, 5757752, 5860569, 6311382, 7458906, 7814092, 8415176, 8636628, 9945208, 11721138, 12622764, 13674661, 14917812, 15628184, 17273256, 23442276, 25245528, 27349322, 29835624, 41023983, 46884552, 54698644, 82047966, 109397288, 164095932, 328191864]

約数ペア:

[(1, 328191864), (2, 164095932), (3, 109397288), (4, 82047966), (6, 54698644), (7, 46884552), (8, 41023983), (11, 29835624), (12, 27349322), (13, 25245528), (14, 23442276), (19, 17273256), (21, 15628184), (22, 14917812), (24, 13674661), (26, 12622764), (28, 11721138), (33, 9945208), (38, 8636628), (39, 8415176), (42, 7814092), (44, 7458906), (52, 6311382), (56, 5860569), (57, 5757752), (66, 4972604), (76, 4318314), (77, 4262232), (78, 4207588), (84, 3907046), (88, 3729453), (91, 3606504), (104, 3155691), (114, 2878876), (132, 2486302), (133, 2467608), (143, 2295048), (152, 2159157), (154, 2131116), (156, 2103794), (168, 1953523), (182, 1803252), (209, 1570296), (228, 1439438), (231, 1420744), (247, 1328712), (264, 1243151), (266, 1233804), (273, 1202168), (286, 1147524), (308, 1065558), (312, 1051897), (364, 901626), (399, 822536), (418, 785148), (429, 765016), (456, 719719), (462, 710372), (494, 664356), (532, 616902), (546, 601084), (572, 573762), (616, 532779), (627, 523432), (719, 456456), (728, 450813), (741, 442904), (798, 411268), (836, 392574), (858, 382508), (924, 355186), (988, 332178), (1001, 327864), (1064, 308451), (1092, 300542), (1144, 286881), (1254, 261716), (1438, 228228), (1463, 224328), (1482, 221452), (1596, 205634), (1672, 196287), (1716, 191254), (1729, 189816), (1848, 177593), (1976, 166089), (2002, 163932), (2157, 152152), (2184, 150271), (2508, 130858), (2717, 120792), (2876, 114114), (2926, 112164), (2964, 110726), (3003, 109288), (3192, 102817), (3432, 95627), (3458, 94908), (4004, 81966), (4314, 76076), (4389, 74776), (5016, 65429), (5033, 65208), (5187, 63272), (5434, 60396), (5752, 57057), (5852, 56082), (5928, 55363), (6006, 54644), (6916, 47454), (7909, 41496), (8008, 40983), (8151, 40264), (8628, 38038), (8778, 37388), (9347, 35112), (10066, 32604), (10374, 31636), (10868, 30198), (11704, 28041), (12012, 27322), (13661, 24024), (13832, 23727), (15099, 21736), (15818, 20748), (16302, 20132), (17256, 19019), (17556, 18694)]