738942016

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{281609}}^1$

素因数の和:281662

約数の個数: 28

約数和(自身を含む): 1502107740

約数和(自身を除く): 763165724

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 281609, 563218, 1126436, 2252872, 4505744, 9011488, 11545969, 18022976, 23091938, 46183876, 92367752, 184735504, 369471008, 738942016]

約数ペア:

[(1, 738942016), (2, 369471008), (4, 184735504), (8, 92367752), (16, 46183876), (32, 23091938), (41, 18022976), (64, 11545969), (82, 9011488), (164, 4505744), (328, 2252872), (656, 1126436), (1312, 563218), (2624, 281609)]