28351567931984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{11681}}^1\times {\mathrm{6737}}^1$

素因数の和:18549

約数の個数: 160

約数和(自身を含む): 63247723672320

約数和(自身を除く): 34896155740336

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 89, 92, 176, 178, 184, 253, 356, 368, 506, 712, 979, 1012, 1424, 1958, 2024, 2047, 3916, 4048, 4094, 6737, 7832, 8188, 11681, 13474, 15664, 16376, 22517, 23362, 26948, 32752, 45034, 46724, 53896, 74107, 90068, 93448, 107792, 128491, 148214, 154951, 180136, 186896, 256982, 268663, 296428, 309902, 360272, 513964, 537326, 592856, 599593, 619804, 1027928, 1039609, 1074652, 1185712, 1199186, 1239608, 1704461, 2055856, 2079218, 2149304, 2398372, 2479216, 2955293, 3408922, 4158436, 4298608, 4796744, 5910586, 6595523, 6817844, 8316872, 9593488, 11435699, 11821172, 13191046, 13635688, 13790639, 16633744, 22871398, 23642344, 23911007, 26382092, 27271376, 27581278, 45742796, 47284688, 47822014, 52764184, 55162556, 78694897, 91485592, 95644028, 105528368, 110325112, 151697029, 157389794, 182971184, 191288056, 220650224, 263021077, 303394058, 314779588, 382576112, 526042154, 606788116, 629559176, 865643867, 1052084308, 1213576232, 1259118352, 1731287734, 1809982631, 2104168616, 2427152464, 3462575468, 3619965262, 4208337232, 6925150936, 7003845833, 7239930524, 13850301872, 14007691666, 14479861048, 19909808941, 28015383332, 28959722096, 39819617882, 56030766664, 77042304163, 79639235764, 112061533328, 154084608326, 159278471528, 161088454159, 308169216652, 318556943056, 322176908318, 616338433304, 644353816636, 1232676866608, 1288707633272, 1771972995749, 2577415266544, 3543945991498, 7087891982996, 14175783965992, 28351567931984]

約数ペア:

[(1, 28351567931984), (2, 14175783965992), (4, 7087891982996), (8, 3543945991498), (11, 2577415266544), (16, 1771972995749), (22, 1288707633272), (23, 1232676866608), (44, 644353816636), (46, 616338433304), (88, 322176908318), (89, 318556943056), (92, 308169216652), (176, 161088454159), (178, 159278471528), (184, 154084608326), (253, 112061533328), (356, 79639235764), (368, 77042304163), (506, 56030766664), (712, 39819617882), (979, 28959722096), (1012, 28015383332), (1424, 19909808941), (1958, 14479861048), (2024, 14007691666), (2047, 13850301872), (3916, 7239930524), (4048, 7003845833), (4094, 6925150936), (6737, 4208337232), (7832, 3619965262), (8188, 3462575468), (11681, 2427152464), (13474, 2104168616), (15664, 1809982631), (16376, 1731287734), (22517, 1259118352), (23362, 1213576232), (26948, 1052084308), (32752, 865643867), (45034, 629559176), (46724, 606788116), (53896, 526042154), (74107, 382576112), (90068, 314779588), (93448, 303394058), (107792, 263021077), (128491, 220650224), (148214, 191288056), (154951, 182971184), (180136, 157389794), (186896, 151697029), (256982, 110325112), (268663, 105528368), (296428, 95644028), (309902, 91485592), (360272, 78694897), (513964, 55162556), (537326, 52764184), (592856, 47822014), (599593, 47284688), (619804, 45742796), (1027928, 27581278), (1039609, 27271376), (1074652, 26382092), (1185712, 23911007), (1199186, 23642344), (1239608, 22871398), (1704461, 16633744), (2055856, 13790639), (2079218, 13635688), (2149304, 13191046), (2398372, 11821172), (2479216, 11435699), (2955293, 9593488), (3408922, 8316872), (4158436, 6817844), (4298608, 6595523), (4796744, 5910586)]