4465240448

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{250969}}^1$

素因数の和:251122

約数の個数: 32

約数和(自身を含む): 8959629000

約数和(自身を除く): 4494388552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 4448, 8896, 17792, 250969, 501938, 1003876, 2007752, 4015504, 8031008, 16062016, 32124032, 34884691, 69769382, 139538764, 279077528, 558155056, 1116310112, 2232620224, 4465240448]

約数ペア:

[(1, 4465240448), (2, 2232620224), (4, 1116310112), (8, 558155056), (16, 279077528), (32, 139538764), (64, 69769382), (128, 34884691), (139, 32124032), (278, 16062016), (556, 8031008), (1112, 4015504), (2224, 2007752), (4448, 1003876), (8896, 501938), (17792, 250969)]