4484716912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{142789}}^1$

素因数の和:142961

約数の個数: 40

約数和(自身を含む): 9419570720

約数和(自身を除く): 4934853808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 302, 604, 1208, 1963, 2416, 3926, 7852, 15704, 31408, 142789, 285578, 571156, 1142312, 1856257, 2284624, 3712514, 7425028, 14850056, 21561139, 29700112, 43122278, 86244556, 172489112, 280294807, 344978224, 560589614, 1121179228, 2242358456, 4484716912]

約数ペア:

[(1, 4484716912), (2, 2242358456), (4, 1121179228), (8, 560589614), (13, 344978224), (16, 280294807), (26, 172489112), (52, 86244556), (104, 43122278), (151, 29700112), (208, 21561139), (302, 14850056), (604, 7425028), (1208, 3712514), (1963, 2284624), (2416, 1856257), (3926, 1142312), (7852, 571156), (15704, 285578), (31408, 142789)]