14781586904

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 35210350080

約数和(自身を除く): 20428763176

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 107, 119, 124, 136, 151, 214, 217, 238, 248, 302, 428, 434, 476, 527, 604, 749, 856, 868, 952, 961, 1054, 1057, 1208, 1498, 1736, 1819, 1922, 2108, 2114, 2567, 2996, 3317, 3638, 3689, 3844, 4216, 4228, 4681, 5134, 5992, 6634, 6727, 7276, 7378, 7688, 8456, 9362, 10268, 12733, 13268, 13454, 14552, 14756, 16157, 16337, 17969, 18724, 20536, 23219, 25466, 26536, 26908, 29512, 32314, 32674, 32767, 35938, 37448, 46438, 50932, 53816, 56389, 64628, 65348, 65534, 71876, 79577, 92876, 101864, 102827, 112778, 113099, 114359, 129256, 130696, 131068, 143752, 145111, 159154, 185752, 205654, 225556, 226198, 228718, 262136, 274669, 290222, 318308, 394723, 411308, 451112, 452396, 457436, 500867, 549338, 557039, 580444, 636616, 719789, 789446, 822616, 904792, 914872, 1001734, 1015777, 1098676, 1114078, 1160888, 1439578, 1578892, 1748059, 1922683, 2003468, 2031554, 2197352, 2228156, 2466887, 2879156, 3157784, 3496118, 3506069, 3845366, 4006936, 4063108, 4456312, 4933774, 5758312, 6992236, 7012138, 7690732, 8126216, 8514739, 9867548, 12236413, 13984472, 14024276, 15381464, 15526877, 17029478, 17268209, 19735096, 24472826, 28048552, 31053754, 34058956, 34536418, 48945652, 59603173, 62107508, 68117912, 69072836, 97891304, 108688139, 119206346, 124215016, 138145672, 217376278, 238412692, 263956909, 434752556, 476825384, 527913818, 869505112, 1055827636, 1847698363, 2111655272, 3695396726, 7390793452, 14781586904]

約数ペア:

[(1, 14781586904), (2, 7390793452), (4, 3695396726), (7, 2111655272), (8, 1847698363), (14, 1055827636), (17, 869505112), (28, 527913818), (31, 476825384), (34, 434752556), (56, 263956909), (62, 238412692), (68, 217376278), (107, 138145672), (119, 124215016), (124, 119206346), (136, 108688139), (151, 97891304), (214, 69072836), (217, 68117912), (238, 62107508), (248, 59603173), (302, 48945652), (428, 34536418), (434, 34058956), (476, 31053754), (527, 28048552), (604, 24472826), (749, 19735096), (856, 17268209), (868, 17029478), (952, 15526877), (961, 15381464), (1054, 14024276), (1057, 13984472), (1208, 12236413), (1498, 9867548), (1736, 8514739), (1819, 8126216), (1922, 7690732), (2108, 7012138), (2114, 6992236), (2567, 5758312), (2996, 4933774), (3317, 4456312), (3638, 4063108), (3689, 4006936), (3844, 3845366), (4216, 3506069), (4228, 3496118), (4681, 3157784), (5134, 2879156), (5992, 2466887), (6634, 2228156), (6727, 2197352), (7276, 2031554), (7378, 2003468), (7688, 1922683), (8456, 1748059), (9362, 1578892), (10268, 1439578), (12733, 1160888), (13268, 1114078), (13454, 1098676), (14552, 1015777), (14756, 1001734), (16157, 914872), (16337, 904792), (17969, 822616), (18724, 789446), (20536, 719789), (23219, 636616), (25466, 580444), (26536, 557039), (26908, 549338), (29512, 500867), (32314, 457436), (32674, 452396), (32767, 451112), (35938, 411308), (37448, 394723), (46438, 318308), (50932, 290222), (53816, 274669), (56389, 262136), (64628, 228718), (65348, 226198), (65534, 225556), (71876, 205654), (79577, 185752), (92876, 159154), (101864, 145111), (102827, 143752), (112778, 131068), (113099, 130696), (114359, 129256)]