426317516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2887}}^1$

素因数の和:3006

約数の個数: 48

約数和(自身を含む): 824812800

約数和(自身を除く): 398495284

約数列:

[1, 2, 4, 19, 29, 38, 58, 67, 76, 116, 134, 268, 551, 1102, 1273, 1943, 2204, 2546, 2887, 3886, 5092, 5774, 7772, 11548, 36917, 54853, 73834, 83723, 109706, 147668, 167446, 193429, 219412, 334892, 386858, 773716, 1590737, 3181474, 3675151, 5609441, 6362948, 7350302, 11218882, 14700604, 22437764, 106579379, 213158758, 426317516]

約数ペア:

[(1, 426317516), (2, 213158758), (4, 106579379), (19, 22437764), (29, 14700604), (38, 11218882), (58, 7350302), (67, 6362948), (76, 5609441), (116, 3675151), (134, 3181474), (268, 1590737), (551, 773716), (1102, 386858), (1273, 334892), (1943, 219412), (2204, 193429), (2546, 167446), (2887, 147668), (3886, 109706), (5092, 83723), (5774, 73834), (7772, 54853), (11548, 36917)]