487016892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{6301}}^1$

素因数の和:6443

約数の個数: 72

約数和(自身を含む): 1307538960

約数和(自身を除く): 820522068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 113, 114, 171, 226, 228, 339, 342, 452, 678, 684, 1017, 1356, 2034, 2147, 4068, 4294, 6301, 6441, 8588, 12602, 12882, 18903, 19323, 25204, 25764, 37806, 38646, 56709, 75612, 77292, 113418, 119719, 226836, 239438, 359157, 478876, 712013, 718314, 1077471, 1424026, 1436628, 2136039, 2154942, 2848052, 4272078, 4309884, 6408117, 8544156, 12816234, 13528247, 25632468, 27056494, 40584741, 54112988, 81169482, 121754223, 162338964, 243508446, 487016892]

約数ペア:

[(1, 487016892), (2, 243508446), (3, 162338964), (4, 121754223), (6, 81169482), (9, 54112988), (12, 40584741), (18, 27056494), (19, 25632468), (36, 13528247), (38, 12816234), (57, 8544156), (76, 6408117), (113, 4309884), (114, 4272078), (171, 2848052), (226, 2154942), (228, 2136039), (339, 1436628), (342, 1424026), (452, 1077471), (678, 718314), (684, 712013), (1017, 478876), (1356, 359157), (2034, 239438), (2147, 226836), (4068, 119719), (4294, 113418), (6301, 77292), (6441, 75612), (8588, 56709), (12602, 38646), (12882, 37806), (18903, 25764), (19323, 25204)]