890407232

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 224

約数和(自身を含む): 2258202240

約数和(自身を除く): 1367795008

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 59, 64, 68, 88, 97, 104, 118, 136, 143, 176, 187, 194, 208, 221, 236, 272, 286, 352, 374, 388, 416, 442, 472, 544, 572, 649, 704, 748, 767, 776, 832, 884, 944, 1003, 1067, 1088, 1144, 1261, 1298, 1496, 1534, 1552, 1649, 1768, 1888, 2006, 2134, 2288, 2431, 2522, 2596, 2992, 3068, 3104, 3298, 3536, 3776, 4012, 4268, 4576, 4862, 5044, 5192, 5723, 5984, 6136, 6208, 6596, 7072, 8024, 8437, 8536, 9152, 9724, 10088, 10384, 11033, 11446, 11968, 12272, 13039, 13192, 13871, 14144, 16048, 16874, 17072, 18139, 19448, 20176, 20768, 21437, 22066, 22892, 24544, 26078, 26384, 27742, 32096, 33748, 34144, 36278, 38896, 40352, 41536, 42874, 44132, 45784, 49088, 52156, 52768, 55484, 62953, 64192, 67496, 68288, 72556, 74399, 77792, 80704, 85748, 88264, 91568, 97291, 104312, 105536, 110968, 125906, 134992, 143429, 145112, 148798, 155584, 171496, 176528, 183136, 194582, 208624, 221936, 235807, 251812, 269984, 286858, 290224, 297596, 342992, 353056, 366272, 389164, 417248, 443872, 471614, 503624, 539968, 573716, 580448, 595192, 685984, 706112, 778328, 818389, 834496, 887744, 943228, 1007248, 1070201, 1147432, 1160896, 1190384, 1264783, 1371968, 1556656, 1636778, 1886456, 2014496, 2140402, 2294864, 2380768, 2529566, 3113312, 3273556, 3772912, 4028992, 4280804, 4589728, 4761536, 5059132, 6226624, 6547112, 7545824, 8561608, 9179456, 10118264, 13094224, 13912613, 15091648, 17123216, 20236528, 26188448, 27825226, 34246432, 40473056, 52376896, 55650452, 68492864, 80946112, 111300904, 222601808, 445203616, 890407232]

約数ペア:

[(1, 890407232), (2, 445203616), (4, 222601808), (8, 111300904), (11, 80946112), (13, 68492864), (16, 55650452), (17, 52376896), (22, 40473056), (26, 34246432), (32, 27825226), (34, 26188448), (44, 20236528), (52, 17123216), (59, 15091648), (64, 13912613), (68, 13094224), (88, 10118264), (97, 9179456), (104, 8561608), (118, 7545824), (136, 6547112), (143, 6226624), (176, 5059132), (187, 4761536), (194, 4589728), (208, 4280804), (221, 4028992), (236, 3772912), (272, 3273556), (286, 3113312), (352, 2529566), (374, 2380768), (388, 2294864), (416, 2140402), (442, 2014496), (472, 1886456), (544, 1636778), (572, 1556656), (649, 1371968), (704, 1264783), (748, 1190384), (767, 1160896), (776, 1147432), (832, 1070201), (884, 1007248), (944, 943228), (1003, 887744), (1067, 834496), (1088, 818389), (1144, 778328), (1261, 706112), (1298, 685984), (1496, 595192), (1534, 580448), (1552, 573716), (1649, 539968), (1768, 503624), (1888, 471614), (2006, 443872), (2134, 417248), (2288, 389164), (2431, 366272), (2522, 353056), (2596, 342992), (2992, 297596), (3068, 290224), (3104, 286858), (3298, 269984), (3536, 251812), (3776, 235807), (4012, 221936), (4268, 208624), (4576, 194582), (4862, 183136), (5044, 176528), (5192, 171496), (5723, 155584), (5984, 148798), (6136, 145112), (6208, 143429), (6596, 134992), (7072, 125906), (8024, 110968), (8437, 105536), (8536, 104312), (9152, 97291), (9724, 91568), (10088, 88264), (10384, 85748), (11033, 80704), (11446, 77792), (11968, 74399), (12272, 72556), (13039, 68288), (13192, 67496), (13871, 64192), (14144, 62953), (16048, 55484), (16874, 52768), (17072, 52156), (18139, 49088), (19448, 45784), (20176, 44132), (20768, 42874), (21437, 41536), (22066, 40352), (22892, 38896), (24544, 36278), (26078, 34144), (26384, 33748), (27742, 32096)]