415706692

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1259}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 788296320

約数和(自身を除く): 372589628

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 97, 148, 194, 388, 851, 1259, 1702, 2231, 2518, 3404, 3589, 4462, 5036, 7178, 8924, 14356, 28957, 46583, 57914, 82547, 93166, 115828, 122123, 165094, 186332, 244246, 330188, 488492, 1071409, 2142818, 2808829, 4285636, 4518551, 5617658, 9037102, 11235316, 18074204, 103926673, 207853346, 415706692]

約数ペア:

[(1, 415706692), (2, 207853346), (4, 103926673), (23, 18074204), (37, 11235316), (46, 9037102), (74, 5617658), (92, 4518551), (97, 4285636), (148, 2808829), (194, 2142818), (388, 1071409), (851, 488492), (1259, 330188), (1702, 244246), (2231, 186332), (2518, 165094), (3404, 122123), (3589, 115828), (4462, 93166), (5036, 82547), (7178, 57914), (8924, 46583), (14356, 28957)]