2785729536

素因数分解:

$2^{10}\times 3^3\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5351

約数の個数: 176

約数和(自身を含む): 8685830400

約数和(自身を除く): 5900100864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 512, 513, 576, 608, 684, 768, 864, 912, 1024, 1026, 1152, 1216, 1368, 1536, 1728, 1824, 2052, 2304, 2432, 2736, 3072, 3456, 3648, 4104, 4608, 4864, 5303, 5472, 6912, 7296, 8208, 9216, 9728, 10606, 10944, 13824, 14592, 15909, 16416, 19456, 21212, 21888, 27648, 29184, 31818, 32832, 42424, 43776, 47727, 58368, 63636, 65664, 84848, 87552, 95454, 100757, 127272, 131328, 143181, 169696, 175104, 190908, 201514, 254544, 262656, 286362, 302271, 339392, 381816, 403028, 509088, 525312, 572724, 604542, 678784, 763632, 806056, 906813, 1018176, 1145448, 1209084, 1357568, 1527264, 1612112, 1813626, 2036352, 2290896, 2418168, 2715136, 2720439, 3054528, 3224224, 3627252, 4072704, 4581792, 4836336, 5430272, 5440878, 6109056, 6448448, 7254504, 8145408, 9163584, 9672672, 10881756, 12218112, 12896896, 14509008, 16290816, 18327168, 19345344, 21763512, 24436224, 25793792, 29018016, 36654336, 38690688, 43527024, 48872448, 51587584, 58036032, 73308672, 77381376, 87054048, 103175168, 116072064, 146617344, 154762752, 174108096, 232144128, 309525504, 348216192, 464288256, 696432384, 928576512, 1392864768, 2785729536]

約数ペア:

[(1, 2785729536), (2, 1392864768), (3, 928576512), (4, 696432384), (6, 464288256), (8, 348216192), (9, 309525504), (12, 232144128), (16, 174108096), (18, 154762752), (19, 146617344), (24, 116072064), (27, 103175168), (32, 87054048), (36, 77381376), (38, 73308672), (48, 58036032), (54, 51587584), (57, 48872448), (64, 43527024), (72, 38690688), (76, 36654336), (96, 29018016), (108, 25793792), (114, 24436224), (128, 21763512), (144, 19345344), (152, 18327168), (171, 16290816), (192, 14509008), (216, 12896896), (228, 12218112), (256, 10881756), (288, 9672672), (304, 9163584), (342, 8145408), (384, 7254504), (432, 6448448), (456, 6109056), (512, 5440878), (513, 5430272), (576, 4836336), (608, 4581792), (684, 4072704), (768, 3627252), (864, 3224224), (912, 3054528), (1024, 2720439), (1026, 2715136), (1152, 2418168), (1216, 2290896), (1368, 2036352), (1536, 1813626), (1728, 1612112), (1824, 1527264), (2052, 1357568), (2304, 1209084), (2432, 1145448), (2736, 1018176), (3072, 906813), (3456, 806056), (3648, 763632), (4104, 678784), (4608, 604542), (4864, 572724), (5303, 525312), (5472, 509088), (6912, 403028), (7296, 381816), (8208, 339392), (9216, 302271), (9728, 286362), (10606, 262656), (10944, 254544), (13824, 201514), (14592, 190908), (15909, 175104), (16416, 169696), (19456, 143181), (21212, 131328), (21888, 127272), (27648, 100757), (29184, 95454), (31818, 87552), (32832, 84848), (42424, 65664), (43776, 63636), (47727, 58368)]