1554964957224

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21881191}}^1$

素因数の和:21881260

約数の個数: 128

約数和(自身を含む): 5041426636800

約数和(自身を除く): 3486461679576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 564, 658, 756, 846, 987, 1128, 1269, 1316, 1512, 1692, 1974, 2538, 2632, 2961, 3384, 3948, 5076, 5922, 7896, 8883, 10152, 11844, 17766, 23688, 35532, 71064, 21881191, 43762382, 65643573, 87524764, 131287146, 153168337, 175049528, 196930719, 262574292, 306336674, 393861438, 459505011, 525148584, 590792157, 612673348, 787722876, 919010022, 1028415977, 1181584314, 1225346696, 1378515033, 1575445752, 1838020044, 2056831954, 2363168628, 2757030066, 3085247931, 3676040088, 4113663908, 4135545099, 4726337256, 5514060132, 6170495862, 7198911839, 8227327816, 8271090198, 9255743793, 11028120264, 12340991724, 14397823678, 16542180396, 18511487586, 21596735517, 24681983448, 27767231379, 28795647356, 33084360792, 37022975172, 43193471034, 55534462758, 57591294712, 64790206551, 74045950344, 86386942068, 111068925516, 129580413102, 172773884136, 194370619653, 222137851032, 259160826204, 388741239306, 518321652408, 777482478612, 1554964957224]

約数ペア:

[(1, 1554964957224), (2, 777482478612), (3, 518321652408), (4, 388741239306), (6, 259160826204), (7, 222137851032), (8, 194370619653), (9, 172773884136), (12, 129580413102), (14, 111068925516), (18, 86386942068), (21, 74045950344), (24, 64790206551), (27, 57591294712), (28, 55534462758), (36, 43193471034), (42, 37022975172), (47, 33084360792), (54, 28795647356), (56, 27767231379), (63, 24681983448), (72, 21596735517), (84, 18511487586), (94, 16542180396), (108, 14397823678), (126, 12340991724), (141, 11028120264), (168, 9255743793), (188, 8271090198), (189, 8227327816), (216, 7198911839), (252, 6170495862), (282, 5514060132), (329, 4726337256), (376, 4135545099), (378, 4113663908), (423, 3676040088), (504, 3085247931), (564, 2757030066), (658, 2363168628), (756, 2056831954), (846, 1838020044), (987, 1575445752), (1128, 1378515033), (1269, 1225346696), (1316, 1181584314), (1512, 1028415977), (1692, 919010022), (1974, 787722876), (2538, 612673348), (2632, 590792157), (2961, 525148584), (3384, 459505011), (3948, 393861438), (5076, 306336674), (5922, 262574292), (7896, 196930719), (8883, 175049528), (10152, 153168337), (11844, 131287146), (17766, 87524764), (23688, 65643573), (35532, 43762382), (71064, 21881191)]