1223182912

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 224

約数和(自身を含む): 3160166400

約数和(自身を除く): 1936983488

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 79, 107, 112, 119, 133, 136, 152, 158, 214, 224, 238, 266, 272, 304, 316, 323, 428, 448, 476, 532, 544, 553, 608, 632, 646, 749, 856, 952, 1064, 1088, 1106, 1216, 1264, 1292, 1343, 1498, 1501, 1712, 1819, 1904, 2033, 2128, 2212, 2261, 2528, 2584, 2686, 2996, 3002, 3424, 3638, 3808, 4066, 4256, 4424, 4522, 5056, 5168, 5372, 5992, 6004, 6848, 7276, 7616, 8132, 8453, 8512, 8848, 9044, 9401, 10336, 10507, 10744, 11984, 12008, 12733, 14231, 14552, 16264, 16906, 17696, 18088, 18802, 20672, 21014, 21488, 23968, 24016, 25466, 25517, 28462, 29104, 32528, 33812, 34561, 35392, 36176, 37604, 42028, 42976, 47936, 48032, 50932, 51034, 56924, 58208, 59171, 65056, 67624, 69122, 72352, 75208, 84056, 85952, 96064, 101864, 102068, 113848, 116416, 118342, 130112, 135248, 138244, 143701, 144704, 150416, 160607, 168112, 178619, 203728, 204136, 227696, 236684, 241927, 270496, 276488, 287402, 300832, 321214, 336224, 357238, 407456, 408272, 455392, 473368, 483854, 540992, 552976, 574804, 601664, 642428, 672448, 714476, 814912, 816544, 910784, 946736, 967708, 1005907, 1105952, 1124249, 1149608, 1284856, 1428952, 1633088, 1893472, 1935416, 2011814, 2211904, 2248498, 2299216, 2569712, 2730319, 2857904, 3786944, 3870832, 4023628, 4496996, 4598432, 5139424, 5460638, 5715808, 7741664, 8047256, 8993992, 9196864, 10278848, 10921276, 11431616, 15483328, 16094512, 17987984, 19112233, 21842552, 32189024, 35975968, 38224466, 43685104, 64378048, 71951936, 76448932, 87370208, 152897864, 174740416, 305795728, 611591456, 1223182912]

約数ペア:

[(1, 1223182912), (2, 611591456), (4, 305795728), (7, 174740416), (8, 152897864), (14, 87370208), (16, 76448932), (17, 71951936), (19, 64378048), (28, 43685104), (32, 38224466), (34, 35975968), (38, 32189024), (56, 21842552), (64, 19112233), (68, 17987984), (76, 16094512), (79, 15483328), (107, 11431616), (112, 10921276), (119, 10278848), (133, 9196864), (136, 8993992), (152, 8047256), (158, 7741664), (214, 5715808), (224, 5460638), (238, 5139424), (266, 4598432), (272, 4496996), (304, 4023628), (316, 3870832), (323, 3786944), (428, 2857904), (448, 2730319), (476, 2569712), (532, 2299216), (544, 2248498), (553, 2211904), (608, 2011814), (632, 1935416), (646, 1893472), (749, 1633088), (856, 1428952), (952, 1284856), (1064, 1149608), (1088, 1124249), (1106, 1105952), (1216, 1005907), (1264, 967708), (1292, 946736), (1343, 910784), (1498, 816544), (1501, 814912), (1712, 714476), (1819, 672448), (1904, 642428), (2033, 601664), (2128, 574804), (2212, 552976), (2261, 540992), (2528, 483854), (2584, 473368), (2686, 455392), (2996, 408272), (3002, 407456), (3424, 357238), (3638, 336224), (3808, 321214), (4066, 300832), (4256, 287402), (4424, 276488), (4522, 270496), (5056, 241927), (5168, 236684), (5372, 227696), (5992, 204136), (6004, 203728), (6848, 178619), (7276, 168112), (7616, 160607), (8132, 150416), (8453, 144704), (8512, 143701), (8848, 138244), (9044, 135248), (9401, 130112), (10336, 118342), (10507, 116416), (10744, 113848), (11984, 102068), (12008, 101864), (12733, 96064), (14231, 85952), (14552, 84056), (16264, 75208), (16906, 72352), (17696, 69122), (18088, 67624), (18802, 65056), (20672, 59171), (21014, 58208), (21488, 56924), (23968, 51034), (24016, 50932), (25466, 48032), (25517, 47936), (28462, 42976), (29104, 42028), (32528, 37604), (33812, 36176), (34561, 35392)]