18816793632

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{717979}}^1$

素因数の和:718015

約数の個数: 144

約数和(自身を含む): 65858869440

約数和(自身を除く): 47042075808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 717979, 1435958, 2153937, 2871916, 4307874, 5025853, 5743832, 6461811, 8615748, 9333727, 10051706, 11487664, 12923622, 15077559, 17231496, 18667454, 20103412, 22975328, 25847244, 28001181, 30155118, 34462992, 37334908, 40206824, 45232677, 51694488, 56002362, 60310236, 65336089, 68925984, 74669816, 80413648, 84003543, 90465354, 103388976, 112004724, 120620472, 130672178, 149339632, 160827296, 168007086, 180930708, 196008267, 206777952, 224009448, 241240944, 261344356, 298679264, 336014172, 361861416, 392016534, 448018896, 482481888, 522688712, 588024801, 672028344, 723722832, 784033068, 896037792, 1045377424, 1176049602, 1344056688, 1447445664, 1568066136, 2090754848, 2352099204, 2688113376, 3136132272, 4704198408, 6272264544, 9408396816, 18816793632]

約数ペア:

[(1, 18816793632), (2, 9408396816), (3, 6272264544), (4, 4704198408), (6, 3136132272), (7, 2688113376), (8, 2352099204), (9, 2090754848), (12, 1568066136), (13, 1447445664), (14, 1344056688), (16, 1176049602), (18, 1045377424), (21, 896037792), (24, 784033068), (26, 723722832), (28, 672028344), (32, 588024801), (36, 522688712), (39, 482481888), (42, 448018896), (48, 392016534), (52, 361861416), (56, 336014172), (63, 298679264), (72, 261344356), (78, 241240944), (84, 224009448), (91, 206777952), (96, 196008267), (104, 180930708), (112, 168007086), (117, 160827296), (126, 149339632), (144, 130672178), (156, 120620472), (168, 112004724), (182, 103388976), (208, 90465354), (224, 84003543), (234, 80413648), (252, 74669816), (273, 68925984), (288, 65336089), (312, 60310236), (336, 56002362), (364, 51694488), (416, 45232677), (468, 40206824), (504, 37334908), (546, 34462992), (624, 30155118), (672, 28001181), (728, 25847244), (819, 22975328), (936, 20103412), (1008, 18667454), (1092, 17231496), (1248, 15077559), (1456, 12923622), (1638, 11487664), (1872, 10051706), (2016, 9333727), (2184, 8615748), (2912, 6461811), (3276, 5743832), (3744, 5025853), (4368, 4307874), (6552, 2871916), (8736, 2153937), (13104, 1435958), (26208, 717979)]