4271569322

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 6911218080

約数和(自身を除く): 2639648758

約数列:

[1, 2, 19, 38, 67, 134, 227, 361, 389, 454, 722, 778, 1273, 2546, 4313, 7391, 8626, 14782, 15209, 24187, 26063, 30418, 48374, 52126, 81947, 88303, 140429, 163894, 176606, 280858, 288971, 495197, 577942, 990394, 1677757, 3355514, 5490449, 5916301, 9408743, 10980898, 11832602, 18817486, 31877383, 63754766, 112409719, 224819438, 2135784661, 4271569322]

約数ペア:

[(1, 4271569322), (2, 2135784661), (19, 224819438), (38, 112409719), (67, 63754766), (134, 31877383), (227, 18817486), (361, 11832602), (389, 10980898), (454, 9408743), (722, 5916301), (778, 5490449), (1273, 3355514), (2546, 1677757), (4313, 990394), (7391, 577942), (8626, 495197), (14782, 288971), (15209, 280858), (24187, 176606), (26063, 163894), (30418, 140429), (48374, 88303), (52126, 81947)]