386364970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{2309}}^1$

素因数の和:2922

約数の個数: 32

約数和(自身を含む): 720997200

約数和(自身を除く): 334632230

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 577, 1154, 2309, 2885, 4618, 5770, 11545, 16733, 23090, 33466, 66961, 83665, 133922, 167330, 334805, 669610, 1332293, 2664586, 6661465, 13322930, 38636497, 77272994, 193182485, 386364970]

約数ペア:

[(1, 386364970), (2, 193182485), (5, 77272994), (10, 38636497), (29, 13322930), (58, 6661465), (145, 2664586), (290, 1332293), (577, 669610), (1154, 334805), (2309, 167330), (2885, 133922), (4618, 83665), (5770, 66961), (11545, 33466), (16733, 23090)]