991266128424

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1689067}}^1$

素因数の和:1689125

約数の個数: 256

約数和(自身を含む): 3405161088000

約数和(自身を除く): 2413894959576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 24, 26, 27, 33, 36, 38, 39, 44, 52, 54, 57, 66, 72, 76, 78, 88, 99, 104, 108, 114, 117, 132, 143, 152, 156, 171, 198, 209, 216, 228, 234, 247, 264, 286, 297, 312, 342, 351, 396, 418, 429, 456, 468, 494, 513, 572, 594, 627, 684, 702, 741, 792, 836, 858, 936, 988, 1026, 1144, 1188, 1254, 1287, 1368, 1404, 1482, 1672, 1716, 1881, 1976, 2052, 2223, 2376, 2508, 2574, 2717, 2808, 2964, 3432, 3762, 3861, 4104, 4446, 5016, 5148, 5434, 5643, 5928, 6669, 7524, 7722, 8151, 8892, 10296, 10868, 11286, 13338, 15048, 15444, 16302, 17784, 21736, 22572, 24453, 26676, 30888, 32604, 45144, 48906, 53352, 65208, 73359, 97812, 146718, 195624, 293436, 586872, 1689067, 3378134, 5067201, 6756268, 10134402, 13512536, 15201603, 18579737, 20268804, 21957871, 30403206, 32092273, 37159474, 40537608, 43915742, 45604809, 55739211, 60806412, 64184546, 65873613, 74318948, 87831484, 91209618, 96276819, 111478422, 121612824, 128369092, 131747226, 148637896, 167217633, 175662968, 182419236, 192553638, 197620839, 222956844, 241536581, 256738184, 263494452, 288830457, 334435266, 353015003, 364838472, 385107276, 395241678, 417199549, 445913688, 483073162, 501652899, 526988904, 577660914, 592862517, 668870532, 706030006, 724609743, 770214552, 790483356, 834399098, 866491371, 966146324, 1003305798, 1059045009, 1155321828, 1185725034, 1251598647, 1337741064, 1412060012, 1449219486, 1580966712, 1668798196, 1732982742, 1932292648, 2006611596, 2118090018, 2173829229, 2310643656, 2371450068, 2503197294, 2824120024, 2898438972, 3177135027, 3337596392, 3465965484, 3754795941, 4013223192, 4236180036, 4347658458, 4589195039, 4742900136, 5006394588, 5796877944, 6354270054, 6521487687, 6931930968, 7509591882, 8472360072, 8695316916, 9178390078, 9531405081, 10012789176, 11264387823, 12708540108, 13042975374, 13767585117, 15019183764, 17390633832, 18356780156, 19062810162, 22528775646, 25417080216, 26085950748, 27535170234, 30038367528, 36713560312, 38125620324, 41302755351, 45057551292, 52171901496, 55070340468, 76251240648, 82605510702, 90115102584, 110140680936, 123908266053, 165211021404, 247816532106, 330422042808, 495633064212, 991266128424]

約数ペア:

[(1, 991266128424), (2, 495633064212), (3, 330422042808), (4, 247816532106), (6, 165211021404), (8, 123908266053), (9, 110140680936), (11, 90115102584), (12, 82605510702), (13, 76251240648), (18, 55070340468), (19, 52171901496), (22, 45057551292), (24, 41302755351), (26, 38125620324), (27, 36713560312), (33, 30038367528), (36, 27535170234), (38, 26085950748), (39, 25417080216), (44, 22528775646), (52, 19062810162), (54, 18356780156), (57, 17390633832), (66, 15019183764), (72, 13767585117), (76, 13042975374), (78, 12708540108), (88, 11264387823), (99, 10012789176), (104, 9531405081), (108, 9178390078), (114, 8695316916), (117, 8472360072), (132, 7509591882), (143, 6931930968), (152, 6521487687), (156, 6354270054), (171, 5796877944), (198, 5006394588), (209, 4742900136), (216, 4589195039), (228, 4347658458), (234, 4236180036), (247, 4013223192), (264, 3754795941), (286, 3465965484), (297, 3337596392), (312, 3177135027), (342, 2898438972), (351, 2824120024), (396, 2503197294), (418, 2371450068), (429, 2310643656), (456, 2173829229), (468, 2118090018), (494, 2006611596), (513, 1932292648), (572, 1732982742), (594, 1668798196), (627, 1580966712), (684, 1449219486), (702, 1412060012), (741, 1337741064), (792, 1251598647), (836, 1185725034), (858, 1155321828), (936, 1059045009), (988, 1003305798), (1026, 966146324), (1144, 866491371), (1188, 834399098), (1254, 790483356), (1287, 770214552), (1368, 724609743), (1404, 706030006), (1482, 668870532), (1672, 592862517), (1716, 577660914), (1881, 526988904), (1976, 501652899), (2052, 483073162), (2223, 445913688), (2376, 417199549), (2508, 395241678), (2574, 385107276), (2717, 364838472), (2808, 353015003), (2964, 334435266), (3432, 288830457), (3762, 263494452), (3861, 256738184), (4104, 241536581), (4446, 222956844), (5016, 197620839), (5148, 192553638), (5434, 182419236), (5643, 175662968), (5928, 167217633), (6669, 148637896), (7524, 131747226), (7722, 128369092), (8151, 121612824), (8892, 111478422), (10296, 96276819), (10868, 91209618), (11286, 87831484), (13338, 74318948), (15048, 65873613), (15444, 64184546), (16302, 60806412), (17784, 55739211), (21736, 45604809), (22572, 43915742), (24453, 40537608), (26676, 37159474), (30888, 32092273), (32604, 30403206), (45144, 21957871), (48906, 20268804), (53352, 18579737), (65208, 15201603), (73359, 13512536), (97812, 10134402), (146718, 6756268), (195624, 5067201), (293436, 3378134), (586872, 1689067)]