21609945216

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1103449}}^1$

素因数の和:1103486

約数の個数: 96

約数和(自身を含む): 65842861500

約数和(自身を除く): 44232916284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1632, 2176, 2448, 3264, 4896, 6528, 9792, 19584, 1103449, 2206898, 3310347, 4413796, 6620694, 8827592, 9931041, 13241388, 17655184, 18758633, 19862082, 26482776, 35310368, 37517266, 39724164, 52965552, 56275899, 70620736, 75034532, 79448328, 105931104, 112551798, 141241472, 150069064, 158896656, 168827697, 211862208, 225103596, 300138128, 317793312, 337655394, 423724416, 450207192, 600276256, 635586624, 675310788, 900414384, 1200552512, 1271173248, 1350621576, 1800828768, 2401105024, 2701243152, 3601657536, 5402486304, 7203315072, 10804972608, 21609945216]

約数ペア:

[(1, 21609945216), (2, 10804972608), (3, 7203315072), (4, 5402486304), (6, 3601657536), (8, 2701243152), (9, 2401105024), (12, 1800828768), (16, 1350621576), (17, 1271173248), (18, 1200552512), (24, 900414384), (32, 675310788), (34, 635586624), (36, 600276256), (48, 450207192), (51, 423724416), (64, 337655394), (68, 317793312), (72, 300138128), (96, 225103596), (102, 211862208), (128, 168827697), (136, 158896656), (144, 150069064), (153, 141241472), (192, 112551798), (204, 105931104), (272, 79448328), (288, 75034532), (306, 70620736), (384, 56275899), (408, 52965552), (544, 39724164), (576, 37517266), (612, 35310368), (816, 26482776), (1088, 19862082), (1152, 18758633), (1224, 17655184), (1632, 13241388), (2176, 9931041), (2448, 8827592), (3264, 6620694), (4896, 4413796), (6528, 3310347), (9792, 2206898), (19584, 1103449)]