2078812643208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1\times {\mathrm{207619}}^1$

素因数の和:208299

約数の個数: 128

約数和(自身を含む): 6005765606400

約数和(自身を除く): 3926952963192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 557, 642, 749, 856, 1114, 1284, 1498, 1671, 2228, 2247, 2568, 2996, 3342, 3899, 4456, 4494, 5992, 6684, 7798, 8988, 11697, 13368, 15596, 17976, 23394, 31192, 46788, 59599, 93576, 119198, 178797, 207619, 238396, 357594, 415238, 417193, 476792, 622857, 715188, 830476, 834386, 1245714, 1251579, 1430376, 1453333, 1660952, 1668772, 2491428, 2503158, 2906666, 3337544, 4359999, 4982856, 5006316, 5813332, 8719998, 10012632, 11626664, 17439996, 22215233, 34879992, 44430466, 66645699, 88860932, 115643783, 133291398, 155506631, 177721864, 231287566, 266582796, 311013262, 346931349, 462575132, 466519893, 533165592, 622026524, 693862698, 809506481, 925150264, 933039786, 1244053048, 1387725396, 1619012962, 1866079572, 2428519443, 2775450792, 3238025924, 3732159144, 4857038886, 6476051848, 9714077772, 12373884781, 19428155544, 24747769562, 37121654343, 49495539124, 74243308686, 86617193467, 98991078248, 148486617372, 173234386934, 259851580401, 296973234744, 346468773868, 519703160802, 692937547736, 1039406321604, 2078812643208]

約数ペア:

[(1, 2078812643208), (2, 1039406321604), (3, 692937547736), (4, 519703160802), (6, 346468773868), (7, 296973234744), (8, 259851580401), (12, 173234386934), (14, 148486617372), (21, 98991078248), (24, 86617193467), (28, 74243308686), (42, 49495539124), (56, 37121654343), (84, 24747769562), (107, 19428155544), (168, 12373884781), (214, 9714077772), (321, 6476051848), (428, 4857038886), (557, 3732159144), (642, 3238025924), (749, 2775450792), (856, 2428519443), (1114, 1866079572), (1284, 1619012962), (1498, 1387725396), (1671, 1244053048), (2228, 933039786), (2247, 925150264), (2568, 809506481), (2996, 693862698), (3342, 622026524), (3899, 533165592), (4456, 466519893), (4494, 462575132), (5992, 346931349), (6684, 311013262), (7798, 266582796), (8988, 231287566), (11697, 177721864), (13368, 155506631), (15596, 133291398), (17976, 115643783), (23394, 88860932), (31192, 66645699), (46788, 44430466), (59599, 34879992), (93576, 22215233), (119198, 17439996), (178797, 11626664), (207619, 10012632), (238396, 8719998), (357594, 5813332), (415238, 5006316), (417193, 4982856), (476792, 4359999), (622857, 3337544), (715188, 2906666), (830476, 2503158), (834386, 2491428), (1245714, 1668772), (1251579, 1660952), (1430376, 1453333)]