1978486743816

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{61631}}^1$

素因数の和:61945

約数の個数: 256

約数和(自身を含む): 6123755520000

約数和(自身を除く): 4145268776184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 59, 66, 72, 88, 99, 108, 118, 132, 177, 198, 216, 229, 236, 264, 297, 354, 396, 458, 472, 531, 594, 649, 687, 708, 792, 916, 1062, 1188, 1298, 1374, 1416, 1593, 1832, 1947, 2061, 2124, 2376, 2519, 2596, 2748, 3186, 3894, 4122, 4248, 5038, 5192, 5496, 5841, 6183, 6372, 7557, 7788, 8244, 10076, 11682, 12366, 12744, 13511, 15114, 15576, 16488, 17523, 20152, 22671, 23364, 24732, 27022, 30228, 35046, 40533, 45342, 46728, 49464, 54044, 60456, 61631, 68013, 70092, 81066, 90684, 108088, 121599, 123262, 136026, 140184, 148621, 162132, 181368, 184893, 243198, 246524, 272052, 297242, 324264, 364797, 369786, 445863, 486396, 493048, 544104, 554679, 594484, 677941, 729594, 739572, 891726, 972792, 1109358, 1188968, 1337589, 1355882, 1459188, 1479144, 1664037, 1783452, 2033823, 2218716, 2675178, 2711764, 2918376, 3328074, 3566904, 3636229, 4012767, 4067646, 4437432, 5350356, 5423528, 6101469, 6656148, 7272458, 8025534, 8135292, 10700712, 10908687, 12202938, 13312296, 14113499, 14544916, 16051068, 16270584, 18304407, 21817374, 24405876, 28226998, 29089832, 32102136, 32726061, 36608814, 39998519, 42340497, 43634748, 48811752, 56453996, 65452122, 73217628, 79997038, 84680994, 87269496, 98178183, 112907992, 119995557, 127021491, 130904244, 146435256, 155248489, 159994076, 169361988, 196356366, 239991114, 254042982, 261808488, 310496978, 319988152, 338723976, 359986671, 381064473, 392712732, 465745467, 479982228, 508085964, 620993956, 719973342, 762128946, 785425464, 832696441, 931490934, 959964456, 1016171928, 1079960013, 1241987912, 1397236401, 1439946684, 1524257892, 1665392882, 1862981868, 2159920026, 2498089323, 2794472802, 2879893368, 3048515784, 3330785764, 3725963736, 4191709203, 4319840052, 4996178646, 5588945604, 6661571528, 7494267969, 8383418406, 8639680104, 9159660851, 9992357292, 11177891208, 14988535938, 16766836812, 18319321702, 19984714584, 22482803907, 27478982553, 29977071876, 33533673624, 36638643404, 44965607814, 54957965106, 59954143752, 73277286808, 82436947659, 89931215628, 109915930212, 164873895318, 179862431256, 219831860424, 247310842977, 329747790636, 494621685954, 659495581272, 989243371908, 1978486743816]

約数ペア:

[(1, 1978486743816), (2, 989243371908), (3, 659495581272), (4, 494621685954), (6, 329747790636), (8, 247310842977), (9, 219831860424), (11, 179862431256), (12, 164873895318), (18, 109915930212), (22, 89931215628), (24, 82436947659), (27, 73277286808), (33, 59954143752), (36, 54957965106), (44, 44965607814), (54, 36638643404), (59, 33533673624), (66, 29977071876), (72, 27478982553), (88, 22482803907), (99, 19984714584), (108, 18319321702), (118, 16766836812), (132, 14988535938), (177, 11177891208), (198, 9992357292), (216, 9159660851), (229, 8639680104), (236, 8383418406), (264, 7494267969), (297, 6661571528), (354, 5588945604), (396, 4996178646), (458, 4319840052), (472, 4191709203), (531, 3725963736), (594, 3330785764), (649, 3048515784), (687, 2879893368), (708, 2794472802), (792, 2498089323), (916, 2159920026), (1062, 1862981868), (1188, 1665392882), (1298, 1524257892), (1374, 1439946684), (1416, 1397236401), (1593, 1241987912), (1832, 1079960013), (1947, 1016171928), (2061, 959964456), (2124, 931490934), (2376, 832696441), (2519, 785425464), (2596, 762128946), (2748, 719973342), (3186, 620993956), (3894, 508085964), (4122, 479982228), (4248, 465745467), (5038, 392712732), (5192, 381064473), (5496, 359986671), (5841, 338723976), (6183, 319988152), (6372, 310496978), (7557, 261808488), (7788, 254042982), (8244, 239991114), (10076, 196356366), (11682, 169361988), (12366, 159994076), (12744, 155248489), (13511, 146435256), (15114, 130904244), (15576, 127021491), (16488, 119995557), (17523, 112907992), (20152, 98178183), (22671, 87269496), (23364, 84680994), (24732, 79997038), (27022, 73217628), (30228, 65452122), (35046, 56453996), (40533, 48811752), (45342, 43634748), (46728, 42340497), (49464, 39998519), (54044, 36608814), (60456, 32726061), (61631, 32102136), (68013, 29089832), (70092, 28226998), (81066, 24405876), (90684, 21817374), (108088, 18304407), (121599, 16270584), (123262, 16051068), (136026, 14544916), (140184, 14113499), (148621, 13312296), (162132, 12202938), (181368, 10908687), (184893, 10700712), (243198, 8135292), (246524, 8025534), (272052, 7272458), (297242, 6656148), (324264, 6101469), (364797, 5423528), (369786, 5350356), (445863, 4437432), (486396, 4067646), (493048, 4012767), (544104, 3636229), (554679, 3566904), (594484, 3328074), (677941, 2918376), (729594, 2711764), (739572, 2675178), (891726, 2218716), (972792, 2033823), (1109358, 1783452), (1188968, 1664037), (1337589, 1479144), (1355882, 1459188)]