415953486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{22501}}^1$

素因数の和:22601

約数の個数: 48

約数和(自身を含む): 982887360

約数和(自身を除く): 566933874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 6162, 9243, 18486, 22501, 45002, 67503, 135006, 202509, 292513, 405018, 585026, 877539, 1755078, 1777579, 2632617, 3555158, 5265234, 5332737, 10665474, 15998211, 23108527, 31996422, 46217054, 69325581, 138651162, 207976743, 415953486]

約数ペア:

[(1, 415953486), (2, 207976743), (3, 138651162), (6, 69325581), (9, 46217054), (13, 31996422), (18, 23108527), (26, 15998211), (39, 10665474), (78, 5332737), (79, 5265234), (117, 3555158), (158, 2632617), (234, 1777579), (237, 1755078), (474, 877539), (711, 585026), (1027, 405018), (1422, 292513), (2054, 202509), (3081, 135006), (6162, 67503), (9243, 45002), (18486, 22501)]