490995792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{487099}}^1$

素因数の和:487120

約数の個数: 60

約数和(自身を含む): 1570410400

約数和(自身を除く): 1079414608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 487099, 974198, 1461297, 1948396, 2922594, 3409693, 3896792, 4383891, 5845188, 6819386, 7793584, 8767782, 10229079, 11690376, 13638772, 17535564, 20458158, 23380752, 27277544, 30687237, 35071128, 40916316, 54555088, 61374474, 70142256, 81832632, 122748948, 163665264, 245497896, 490995792]

約数ペア:

[(1, 490995792), (2, 245497896), (3, 163665264), (4, 122748948), (6, 81832632), (7, 70142256), (8, 61374474), (9, 54555088), (12, 40916316), (14, 35071128), (16, 30687237), (18, 27277544), (21, 23380752), (24, 20458158), (28, 17535564), (36, 13638772), (42, 11690376), (48, 10229079), (56, 8767782), (63, 7793584), (72, 6819386), (84, 5845188), (112, 4383891), (126, 3896792), (144, 3409693), (168, 2922594), (252, 1948396), (336, 1461297), (504, 974198), (1008, 487099)]