15664542518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{823}}^1$

素因数の和:1149

約数の個数: 64

約数和(自身を含む): 25809103872

約数和(自身を除く): 10144561354

約数列:

[1, 2, 23, 37, 46, 53, 74, 106, 211, 422, 823, 851, 1219, 1646, 1702, 1961, 2438, 3922, 4853, 7807, 9706, 11183, 15614, 18929, 22366, 30451, 37858, 43619, 45103, 60902, 87238, 90206, 173653, 179561, 257209, 347306, 359122, 413771, 514418, 700373, 827542, 1003237, 1400746, 1613903, 2006474, 3227806, 3994019, 6425161, 7988038, 9203609, 9516733, 12850322, 18407218, 19033466, 37119769, 74239538, 147778703, 211683007, 295557406, 340533533, 423366014, 681067066, 7832271259, 15664542518]

約数ペア:

[(1, 15664542518), (2, 7832271259), (23, 681067066), (37, 423366014), (46, 340533533), (53, 295557406), (74, 211683007), (106, 147778703), (211, 74239538), (422, 37119769), (823, 19033466), (851, 18407218), (1219, 12850322), (1646, 9516733), (1702, 9203609), (1961, 7988038), (2438, 6425161), (3922, 3994019), (4853, 3227806), (7807, 2006474), (9706, 1613903), (11183, 1400746), (15614, 1003237), (18929, 827542), (22366, 700373), (30451, 514418), (37858, 413771), (43619, 359122), (45103, 347306), (60902, 257209), (87238, 179561), (90206, 173653)]