19974879936

素因数分解:

$2^6\times 3^6\times {\mathrm{11}}^1\times {\mathrm{38921}}^1$

素因数の和:38962

約数の個数: 196

約数和(自身を含む): 64833620904

約数和(自身を除く): 44858740968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 192, 198, 216, 243, 264, 288, 297, 324, 352, 396, 432, 486, 528, 576, 594, 648, 704, 729, 792, 864, 891, 972, 1056, 1188, 1296, 1458, 1584, 1728, 1782, 1944, 2112, 2376, 2592, 2673, 2916, 3168, 3564, 3888, 4752, 5184, 5346, 5832, 6336, 7128, 7776, 8019, 9504, 10692, 11664, 14256, 15552, 16038, 19008, 21384, 23328, 28512, 32076, 38921, 42768, 46656, 57024, 64152, 77842, 85536, 116763, 128304, 155684, 171072, 233526, 256608, 311368, 350289, 428131, 467052, 513216, 622736, 700578, 856262, 934104, 1050867, 1245472, 1284393, 1401156, 1712524, 1868208, 2101734, 2490944, 2568786, 2802312, 3152601, 3425048, 3736416, 3853179, 4203468, 5137572, 5604624, 6305202, 6850096, 7472832, 7706358, 8406936, 9457803, 10275144, 11209248, 11559537, 12610404, 13700192, 15412716, 16813872, 18915606, 20550288, 22418496, 23119074, 25220808, 27400384, 28373409, 30825432, 33627744, 34678611, 37831212, 41100576, 46238148, 50441616, 56746818, 61650864, 67255488, 69357222, 75662424, 82201152, 92476296, 100883232, 104035833, 113493636, 123301728, 138714444, 151324848, 184952592, 201766464, 208071666, 226987272, 246603456, 277428888, 302649696, 312107499, 369905184, 416143332, 453974544, 554857776, 605299392, 624214998, 739810368, 832286664, 907949088, 1109715552, 1248429996, 1664573328, 1815898176, 2219431104, 2496859992, 3329146656, 4993719984, 6658293312, 9987439968, 19974879936]

約数ペア:

[(1, 19974879936), (2, 9987439968), (3, 6658293312), (4, 4993719984), (6, 3329146656), (8, 2496859992), (9, 2219431104), (11, 1815898176), (12, 1664573328), (16, 1248429996), (18, 1109715552), (22, 907949088), (24, 832286664), (27, 739810368), (32, 624214998), (33, 605299392), (36, 554857776), (44, 453974544), (48, 416143332), (54, 369905184), (64, 312107499), (66, 302649696), (72, 277428888), (81, 246603456), (88, 226987272), (96, 208071666), (99, 201766464), (108, 184952592), (132, 151324848), (144, 138714444), (162, 123301728), (176, 113493636), (192, 104035833), (198, 100883232), (216, 92476296), (243, 82201152), (264, 75662424), (288, 69357222), (297, 67255488), (324, 61650864), (352, 56746818), (396, 50441616), (432, 46238148), (486, 41100576), (528, 37831212), (576, 34678611), (594, 33627744), (648, 30825432), (704, 28373409), (729, 27400384), (792, 25220808), (864, 23119074), (891, 22418496), (972, 20550288), (1056, 18915606), (1188, 16813872), (1296, 15412716), (1458, 13700192), (1584, 12610404), (1728, 11559537), (1782, 11209248), (1944, 10275144), (2112, 9457803), (2376, 8406936), (2592, 7706358), (2673, 7472832), (2916, 6850096), (3168, 6305202), (3564, 5604624), (3888, 5137572), (4752, 4203468), (5184, 3853179), (5346, 3736416), (5832, 3425048), (6336, 3152601), (7128, 2802312), (7776, 2568786), (8019, 2490944), (9504, 2101734), (10692, 1868208), (11664, 1712524), (14256, 1401156), (15552, 1284393), (16038, 1245472), (19008, 1050867), (21384, 934104), (23328, 856262), (28512, 700578), (32076, 622736), (38921, 513216), (42768, 467052), (46656, 428131), (57024, 350289), (64152, 311368), (77842, 256608), (85536, 233526), (116763, 171072), (128304, 155684)]