2772079319906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1637437}}^1$

素因数の和:1637643

約数の個数: 64

約数和(自身を含む): 4951612512000

約数和(自身を除く): 2179533192094

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 149, 247, 298, 299, 437, 494, 598, 874, 1937, 2831, 3427, 3874, 5662, 5681, 6854, 11362, 36803, 44551, 65113, 73606, 89102, 130226, 846469, 1637437, 1692938, 3274874, 21286681, 31111303, 37661051, 42573362, 62222606, 75322102, 243978113, 404446939, 487956226, 489593663, 715559969, 808893878, 979187326, 1431119938, 3171715469, 4635584147, 5611496599, 6343430938, 9271168294, 9302279597, 11222993198, 18604559194, 60262593911, 72949455787, 106618435381, 120525187822, 145898911574, 213236870762, 1386039659953, 2772079319906]

約数ペア:

[(1, 2772079319906), (2, 1386039659953), (13, 213236870762), (19, 145898911574), (23, 120525187822), (26, 106618435381), (38, 72949455787), (46, 60262593911), (149, 18604559194), (247, 11222993198), (298, 9302279597), (299, 9271168294), (437, 6343430938), (494, 5611496599), (598, 4635584147), (874, 3171715469), (1937, 1431119938), (2831, 979187326), (3427, 808893878), (3874, 715559969), (5662, 489593663), (5681, 487956226), (6854, 404446939), (11362, 243978113), (36803, 75322102), (44551, 62222606), (65113, 42573362), (73606, 37661051), (89102, 31111303), (130226, 21286681), (846469, 3274874), (1637437, 1692938)]