21325173408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{961633}}^1$

素因数の和:961667

約数の個数: 144

約数和(自身を含む): 75607511616

約数和(自身を除く): 54282338208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 22176, 961633, 1923266, 2884899, 3846532, 5769798, 6731431, 7693064, 8654697, 10577963, 11539596, 13462862, 15386128, 17309394, 20194293, 21155926, 23079192, 26925724, 30772256, 31733889, 34618788, 40388586, 42311852, 46158384, 53851448, 60582879, 63467778, 69237576, 74045741, 80777172, 84623704, 92316768, 95201667, 107702896, 121165758, 126935556, 138475152, 148091482, 161554344, 169247408, 190403334, 215405792, 222137223, 242331516, 253871112, 276950304, 296182964, 323108688, 338494816, 380806668, 444274446, 484663032, 507742224, 592365928, 646217376, 666411669, 761613336, 888548892, 969326064, 1015484448, 1184731856, 1332823338, 1523226672, 1777097784, 1938652128, 2369463712, 2665646676, 3046453344, 3554195568, 5331293352, 7108391136, 10662586704, 21325173408]

約数ペア:

[(1, 21325173408), (2, 10662586704), (3, 7108391136), (4, 5331293352), (6, 3554195568), (7, 3046453344), (8, 2665646676), (9, 2369463712), (11, 1938652128), (12, 1777097784), (14, 1523226672), (16, 1332823338), (18, 1184731856), (21, 1015484448), (22, 969326064), (24, 888548892), (28, 761613336), (32, 666411669), (33, 646217376), (36, 592365928), (42, 507742224), (44, 484663032), (48, 444274446), (56, 380806668), (63, 338494816), (66, 323108688), (72, 296182964), (77, 276950304), (84, 253871112), (88, 242331516), (96, 222137223), (99, 215405792), (112, 190403334), (126, 169247408), (132, 161554344), (144, 148091482), (154, 138475152), (168, 126935556), (176, 121165758), (198, 107702896), (224, 95201667), (231, 92316768), (252, 84623704), (264, 80777172), (288, 74045741), (308, 69237576), (336, 63467778), (352, 60582879), (396, 53851448), (462, 46158384), (504, 42311852), (528, 40388586), (616, 34618788), (672, 31733889), (693, 30772256), (792, 26925724), (924, 23079192), (1008, 21155926), (1056, 20194293), (1232, 17309394), (1386, 15386128), (1584, 13462862), (1848, 11539596), (2016, 10577963), (2464, 8654697), (2772, 7693064), (3168, 6731431), (3696, 5769798), (5544, 3846532), (7392, 2884899), (11088, 1923266), (22176, 961633)]