424476832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1787}}^1$

素因数の和:2381

約数の個数: 48

約数和(自身を含む): 902053152

約数和(自身を除く): 477576320

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 571, 1142, 1787, 2284, 3574, 4568, 7148, 7423, 9136, 14296, 14846, 18272, 23231, 28592, 29692, 46462, 57184, 59384, 92924, 118768, 185848, 237536, 371696, 743392, 1020377, 2040754, 4081508, 8163016, 13264901, 16326032, 26529802, 32652064, 53059604, 106119208, 212238416, 424476832]

約数ペア:

[(1, 424476832), (2, 212238416), (4, 106119208), (8, 53059604), (13, 32652064), (16, 26529802), (26, 16326032), (32, 13264901), (52, 8163016), (104, 4081508), (208, 2040754), (416, 1020377), (571, 743392), (1142, 371696), (1787, 237536), (2284, 185848), (3574, 118768), (4568, 92924), (7148, 59384), (7423, 57184), (9136, 46462), (14296, 29692), (14846, 28592), (18272, 23231)]