19943663784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:504

約数の個数: 256

約数和(自身を含む): 57480192000

約数和(自身を除く): 37536528216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 47, 66, 82, 88, 94, 123, 132, 141, 164, 188, 197, 199, 246, 264, 282, 328, 376, 394, 398, 451, 492, 517, 564, 591, 597, 788, 796, 902, 984, 1034, 1128, 1182, 1194, 1353, 1551, 1576, 1592, 1804, 1927, 2068, 2167, 2189, 2364, 2388, 2706, 3102, 3608, 3854, 4136, 4334, 4378, 4728, 4776, 5412, 5781, 6204, 6501, 6567, 7708, 8077, 8159, 8668, 8756, 9259, 9353, 10824, 11562, 12408, 13002, 13134, 15416, 16154, 16318, 17336, 17512, 18518, 18706, 21197, 23124, 24231, 24477, 26004, 26268, 27777, 28059, 32308, 32636, 37036, 37412, 39203, 42394, 46248, 48462, 48954, 52008, 52536, 55554, 56118, 63591, 64616, 65272, 74072, 74824, 78406, 84788, 88847, 89749, 96924, 97908, 101849, 102883, 111108, 112236, 117609, 127182, 156812, 169576, 177694, 179498, 193848, 195816, 203698, 205766, 222216, 224472, 235218, 254364, 266541, 269247, 305547, 308649, 313624, 355388, 358996, 379619, 383473, 407396, 411532, 431233, 470436, 508728, 533082, 538494, 611094, 617298, 710776, 717992, 759238, 766946, 814792, 823064, 862466, 940872, 1066164, 1076988, 1138857, 1150419, 1222188, 1234596, 1293699, 1518476, 1533892, 1607323, 1724932, 1842541, 2132328, 2153976, 2277714, 2300838, 2444376, 2469192, 2587398, 3036952, 3067784, 3214646, 3449864, 3685082, 4175809, 4218203, 4555428, 4601676, 4821969, 5174796, 5527623, 6429292, 7370164, 8351618, 8436406, 9110856, 9203352, 9643938, 10349592, 11055246, 12527427, 12654609, 12858584, 14740328, 16703236, 16872812, 17680553, 19287876, 20267951, 22110492, 25054854, 25309218, 33406472, 33745624, 35361106, 38575752, 40535902, 44220984, 50109708, 50618436, 53041659, 60803853, 70722212, 75544181, 81071804, 100219416, 101236872, 106083318, 121607706, 141444424, 151088362, 162143608, 212166636, 226632543, 243215412, 302176724, 424333272, 453265086, 486430824, 604353448, 830985991, 906530172, 1661971982, 1813060344, 2492957973, 3323943964, 4985915946, 6647887928, 9971831892, 19943663784]

約数ペア:

[(1, 19943663784), (2, 9971831892), (3, 6647887928), (4, 4985915946), (6, 3323943964), (8, 2492957973), (11, 1813060344), (12, 1661971982), (22, 906530172), (24, 830985991), (33, 604353448), (41, 486430824), (44, 453265086), (47, 424333272), (66, 302176724), (82, 243215412), (88, 226632543), (94, 212166636), (123, 162143608), (132, 151088362), (141, 141444424), (164, 121607706), (188, 106083318), (197, 101236872), (199, 100219416), (246, 81071804), (264, 75544181), (282, 70722212), (328, 60803853), (376, 53041659), (394, 50618436), (398, 50109708), (451, 44220984), (492, 40535902), (517, 38575752), (564, 35361106), (591, 33745624), (597, 33406472), (788, 25309218), (796, 25054854), (902, 22110492), (984, 20267951), (1034, 19287876), (1128, 17680553), (1182, 16872812), (1194, 16703236), (1353, 14740328), (1551, 12858584), (1576, 12654609), (1592, 12527427), (1804, 11055246), (1927, 10349592), (2068, 9643938), (2167, 9203352), (2189, 9110856), (2364, 8436406), (2388, 8351618), (2706, 7370164), (3102, 6429292), (3608, 5527623), (3854, 5174796), (4136, 4821969), (4334, 4601676), (4378, 4555428), (4728, 4218203), (4776, 4175809), (5412, 3685082), (5781, 3449864), (6204, 3214646), (6501, 3067784), (6567, 3036952), (7708, 2587398), (8077, 2469192), (8159, 2444376), (8668, 2300838), (8756, 2277714), (9259, 2153976), (9353, 2132328), (10824, 1842541), (11562, 1724932), (12408, 1607323), (13002, 1533892), (13134, 1518476), (15416, 1293699), (16154, 1234596), (16318, 1222188), (17336, 1150419), (17512, 1138857), (18518, 1076988), (18706, 1066164), (21197, 940872), (23124, 862466), (24231, 823064), (24477, 814792), (26004, 766946), (26268, 759238), (27777, 717992), (28059, 710776), (32308, 617298), (32636, 611094), (37036, 538494), (37412, 533082), (39203, 508728), (42394, 470436), (46248, 431233), (48462, 411532), (48954, 407396), (52008, 383473), (52536, 379619), (55554, 358996), (56118, 355388), (63591, 313624), (64616, 308649), (65272, 305547), (74072, 269247), (74824, 266541), (78406, 254364), (84788, 235218), (88847, 224472), (89749, 222216), (96924, 205766), (97908, 203698), (101849, 195816), (102883, 193848), (111108, 179498), (112236, 177694), (117609, 169576), (127182, 156812)]