247952433456

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{386161}}^1$

素因数の和:386209

約数の個数: 240

約数和(自身を含む): 871490401600

約数和(自身を除く): 623537968144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 343, 364, 392, 441, 468, 504, 546, 588, 624, 637, 686, 728, 784, 819, 882, 936, 1008, 1029, 1092, 1176, 1274, 1372, 1456, 1638, 1764, 1872, 1911, 2058, 2184, 2352, 2548, 2744, 3087, 3276, 3528, 3822, 4116, 4368, 4459, 5096, 5488, 5733, 6174, 6552, 7056, 7644, 8232, 8918, 10192, 11466, 12348, 13104, 13377, 15288, 16464, 17836, 22932, 24696, 26754, 30576, 35672, 40131, 45864, 49392, 53508, 71344, 80262, 91728, 107016, 160524, 214032, 321048, 386161, 642096, 772322, 1158483, 1544644, 2316966, 2703127, 3089288, 3475449, 4633932, 5020093, 5406254, 6178576, 6950898, 8109381, 9267864, 10040186, 10812508, 13901796, 15060279, 16218762, 18535728, 18921889, 20080372, 21625016, 24328143, 27803592, 30120558, 32437524, 35140651, 37843778, 40160744, 43250032, 45180837, 48656286, 55607184, 56765667, 60241116, 64875048, 70281302, 75687556, 80321488, 90361674, 97312572, 105421953, 113531334, 120482232, 129750096, 132453223, 140562604, 151375112, 170297001, 180723348, 194625144, 210843906, 227062668, 240964464, 245984557, 264906446, 281125208, 302750224, 316265859, 340594002, 361446696, 389250288, 397359669, 421687812, 454125336, 491969114, 529812892, 562250416, 632531718, 681188004, 722893392, 737953671, 794719338, 843375624, 908250672, 983938228, 1059625784, 1192079007, 1265063436, 1362376008, 1475907342, 1589438676, 1686751248, 1721891899, 1967876456, 2119251568, 2213861013, 2384158014, 2530126872, 2724752016, 2951814684, 3178877352, 3443783798, 3935752912, 4427722026, 4768316028, 5060253744, 5165675697, 5903629368, 6357754704, 6887567596, 8855444052, 9536632056, 10331351394, 11807258736, 13775135192, 15497027091, 17710888104, 19073264112, 20662702788, 27550270384, 30994054182, 35421776208, 41325405576, 61988108364, 82650811152, 123976216728, 247952433456]

約数ペア:

[(1, 247952433456), (2, 123976216728), (3, 82650811152), (4, 61988108364), (6, 41325405576), (7, 35421776208), (8, 30994054182), (9, 27550270384), (12, 20662702788), (13, 19073264112), (14, 17710888104), (16, 15497027091), (18, 13775135192), (21, 11807258736), (24, 10331351394), (26, 9536632056), (28, 8855444052), (36, 6887567596), (39, 6357754704), (42, 5903629368), (48, 5165675697), (49, 5060253744), (52, 4768316028), (56, 4427722026), (63, 3935752912), (72, 3443783798), (78, 3178877352), (84, 2951814684), (91, 2724752016), (98, 2530126872), (104, 2384158014), (112, 2213861013), (117, 2119251568), (126, 1967876456), (144, 1721891899), (147, 1686751248), (156, 1589438676), (168, 1475907342), (182, 1362376008), (196, 1265063436), (208, 1192079007), (234, 1059625784), (252, 983938228), (273, 908250672), (294, 843375624), (312, 794719338), (336, 737953671), (343, 722893392), (364, 681188004), (392, 632531718), (441, 562250416), (468, 529812892), (504, 491969114), (546, 454125336), (588, 421687812), (624, 397359669), (637, 389250288), (686, 361446696), (728, 340594002), (784, 316265859), (819, 302750224), (882, 281125208), (936, 264906446), (1008, 245984557), (1029, 240964464), (1092, 227062668), (1176, 210843906), (1274, 194625144), (1372, 180723348), (1456, 170297001), (1638, 151375112), (1764, 140562604), (1872, 132453223), (1911, 129750096), (2058, 120482232), (2184, 113531334), (2352, 105421953), (2548, 97312572), (2744, 90361674), (3087, 80321488), (3276, 75687556), (3528, 70281302), (3822, 64875048), (4116, 60241116), (4368, 56765667), (4459, 55607184), (5096, 48656286), (5488, 45180837), (5733, 43250032), (6174, 40160744), (6552, 37843778), (7056, 35140651), (7644, 32437524), (8232, 30120558), (8918, 27803592), (10192, 24328143), (11466, 21625016), (12348, 20080372), (13104, 18921889), (13377, 18535728), (15288, 16218762), (16464, 15060279), (17836, 13901796), (22932, 10812508), (24696, 10040186), (26754, 9267864), (30576, 8109381), (35672, 6950898), (40131, 6178576), (45864, 5406254), (49392, 5020093), (53508, 4633932), (71344, 3475449), (80262, 3089288), (91728, 2703127), (107016, 2316966), (160524, 1544644), (214032, 1158483), (321048, 772322), (386161, 642096)]