1540884078

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1598

約数の個数: 96

約数和(自身を含む): 3666124800

約数和(自身を除く): 2125240722

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 101, 114, 171, 186, 202, 279, 303, 342, 558, 589, 606, 909, 1178, 1439, 1767, 1818, 1919, 2878, 3131, 3534, 3838, 4317, 5301, 5757, 6262, 8634, 9393, 10602, 11514, 12951, 17271, 18786, 25902, 27341, 28179, 34542, 44609, 54682, 56358, 59489, 82023, 89218, 118978, 133827, 145339, 164046, 178467, 246069, 267654, 290678, 356934, 401481, 436017, 492138, 535401, 802962, 847571, 872034, 1070802, 1308051, 1695142, 2542713, 2616102, 2761441, 4505509, 5085426, 5522882, 7628139, 8284323, 9011018, 13516527, 15256278, 16568646, 24852969, 27033054, 40549581, 49705938, 81099162, 85604671, 171209342, 256814013, 513628026, 770442039, 1540884078]

約数ペア:

[(1, 1540884078), (2, 770442039), (3, 513628026), (6, 256814013), (9, 171209342), (18, 85604671), (19, 81099162), (31, 49705938), (38, 40549581), (57, 27033054), (62, 24852969), (93, 16568646), (101, 15256278), (114, 13516527), (171, 9011018), (186, 8284323), (202, 7628139), (279, 5522882), (303, 5085426), (342, 4505509), (558, 2761441), (589, 2616102), (606, 2542713), (909, 1695142), (1178, 1308051), (1439, 1070802), (1767, 872034), (1818, 847571), (1919, 802962), (2878, 535401), (3131, 492138), (3534, 436017), (3838, 401481), (4317, 356934), (5301, 290678), (5757, 267654), (6262, 246069), (8634, 178467), (9393, 164046), (10602, 145339), (11514, 133827), (12951, 118978), (17271, 89218), (18786, 82023), (25902, 59489), (27341, 56358), (28179, 54682), (34542, 44609)]