864896032

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 2408361984

約数和(自身を除く): 1543465952

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 44, 52, 56, 62, 67, 77, 88, 91, 104, 112, 124, 134, 143, 154, 169, 176, 182, 208, 217, 224, 248, 268, 286, 308, 338, 341, 352, 364, 403, 416, 434, 469, 496, 536, 572, 616, 676, 682, 728, 737, 806, 868, 871, 938, 992, 1001, 1072, 1144, 1183, 1232, 1352, 1364, 1456, 1474, 1612, 1736, 1742, 1859, 1876, 2002, 2077, 2144, 2288, 2366, 2387, 2464, 2704, 2728, 2821, 2912, 2948, 3224, 3472, 3484, 3718, 3752, 4004, 4154, 4433, 4576, 4732, 4774, 5159, 5239, 5408, 5456, 5642, 5896, 6097, 6448, 6944, 6968, 7436, 7504, 8008, 8308, 8866, 9464, 9548, 9581, 10318, 10478, 10912, 11284, 11323, 11792, 12194, 12896, 13013, 13936, 14539, 14872, 15008, 16016, 16616, 17732, 18928, 19096, 19162, 20636, 20956, 22568, 22646, 22847, 23584, 24388, 26026, 27001, 27872, 29078, 29744, 31031, 32032, 33232, 35464, 36673, 37856, 38192, 38324, 41272, 41912, 45136, 45292, 45694, 48776, 52052, 54002, 57629, 58156, 59488, 62062, 66464, 67067, 70928, 73346, 76384, 76648, 79261, 82544, 83824, 90272, 90584, 91388, 97552, 104104, 108004, 115258, 116312, 124124, 124553, 134134, 141856, 146692, 153296, 158522, 159929, 165088, 167648, 181168, 182776, 189007, 195104, 208208, 216008, 230516, 232624, 248248, 249106, 268268, 293384, 297011, 306592, 317044, 319858, 351013, 362336, 365552, 378014, 403403, 416416, 432016, 461032, 465248, 496496, 498212, 536536, 586768, 594022, 634088, 639716, 702026, 731104, 756028, 806806, 864032, 871871, 922064, 992992, 996424, 1073072, 1173536, 1188044, 1268176, 1279432, 1404052, 1512056, 1613612, 1743742, 1844128, 1992848, 2079077, 2146144, 2376088, 2457091, 2536352, 2558864, 2808104, 3024112, 3227224, 3487484, 3861143, 3985696, 4158154, 4752176, 4914182, 5117728, 5616208, 6048224, 6454448, 6974968, 7722286, 8316308, 9504352, 9828364, 11232416, 12908896, 13949936, 15444572, 16632616, 19656728, 27028001, 27899872, 30889144, 33265232, 39313456, 54056002, 61778288, 66530464, 78626912, 108112004, 123556576, 216224008, 432448016, 864896032]

約数ペア:

[(1, 864896032), (2, 432448016), (4, 216224008), (7, 123556576), (8, 108112004), (11, 78626912), (13, 66530464), (14, 61778288), (16, 54056002), (22, 39313456), (26, 33265232), (28, 30889144), (31, 27899872), (32, 27028001), (44, 19656728), (52, 16632616), (56, 15444572), (62, 13949936), (67, 12908896), (77, 11232416), (88, 9828364), (91, 9504352), (104, 8316308), (112, 7722286), (124, 6974968), (134, 6454448), (143, 6048224), (154, 5616208), (169, 5117728), (176, 4914182), (182, 4752176), (208, 4158154), (217, 3985696), (224, 3861143), (248, 3487484), (268, 3227224), (286, 3024112), (308, 2808104), (338, 2558864), (341, 2536352), (352, 2457091), (364, 2376088), (403, 2146144), (416, 2079077), (434, 1992848), (469, 1844128), (496, 1743742), (536, 1613612), (572, 1512056), (616, 1404052), (676, 1279432), (682, 1268176), (728, 1188044), (737, 1173536), (806, 1073072), (868, 996424), (871, 992992), (938, 922064), (992, 871871), (1001, 864032), (1072, 806806), (1144, 756028), (1183, 731104), (1232, 702026), (1352, 639716), (1364, 634088), (1456, 594022), (1474, 586768), (1612, 536536), (1736, 498212), (1742, 496496), (1859, 465248), (1876, 461032), (2002, 432016), (2077, 416416), (2144, 403403), (2288, 378014), (2366, 365552), (2387, 362336), (2464, 351013), (2704, 319858), (2728, 317044), (2821, 306592), (2912, 297011), (2948, 293384), (3224, 268268), (3472, 249106), (3484, 248248), (3718, 232624), (3752, 230516), (4004, 216008), (4154, 208208), (4433, 195104), (4576, 189007), (4732, 182776), (4774, 181168), (5159, 167648), (5239, 165088), (5408, 159929), (5456, 158522), (5642, 153296), (5896, 146692), (6097, 141856), (6448, 134134), (6944, 124553), (6968, 124124), (7436, 116312), (7504, 115258), (8008, 108004), (8308, 104104), (8866, 97552), (9464, 91388), (9548, 90584), (9581, 90272), (10318, 83824), (10478, 82544), (10912, 79261), (11284, 76648), (11323, 76384), (11792, 73346), (12194, 70928), (12896, 67067), (13013, 66464), (13936, 62062), (14539, 59488), (14872, 58156), (15008, 57629), (16016, 54002), (16616, 52052), (17732, 48776), (18928, 45694), (19096, 45292), (19162, 45136), (20636, 41912), (20956, 41272), (22568, 38324), (22646, 38192), (22847, 37856), (23584, 36673), (24388, 35464), (26026, 33232), (27001, 32032), (27872, 31031), (29078, 29744)]