1461649713776

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40403851}}^1$

素因数の和:40403902

約数の個数: 80

約数和(自身を含む): 3607255906560

約数和(自身を除く): 2145606192784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 4522, 5168, 9044, 18088, 36176, 40403851, 80807702, 161615404, 282826957, 323230808, 565653914, 646461616, 686865467, 767673169, 1131307828, 1373730934, 1535346338, 2262615656, 2747461868, 3070692676, 4525231312, 4808058269, 5373712183, 5494923736, 6141385352, 9616116538, 10747424366, 10989847472, 12282770704, 13050443873, 19232233076, 21494848732, 26100887746, 38464466152, 42989697464, 52201775492, 76928932304, 85979394928, 91353107111, 104403550984, 182706214222, 208807101968, 365412428444, 730824856888, 1461649713776]

約数ペア:

[(1, 1461649713776), (2, 730824856888), (4, 365412428444), (7, 208807101968), (8, 182706214222), (14, 104403550984), (16, 91353107111), (17, 85979394928), (19, 76928932304), (28, 52201775492), (34, 42989697464), (38, 38464466152), (56, 26100887746), (68, 21494848732), (76, 19232233076), (112, 13050443873), (119, 12282770704), (133, 10989847472), (136, 10747424366), (152, 9616116538), (238, 6141385352), (266, 5494923736), (272, 5373712183), (304, 4808058269), (323, 4525231312), (476, 3070692676), (532, 2747461868), (646, 2262615656), (952, 1535346338), (1064, 1373730934), (1292, 1131307828), (1904, 767673169), (2128, 686865467), (2261, 646461616), (2584, 565653914), (4522, 323230808), (5168, 282826957), (9044, 161615404), (18088, 80807702), (36176, 40403851)]