497051172

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13711}}^1$

素因数の和:13793

約数の個数: 72

約数和(自身を含む): 1347615360

約数和(自身を除く): 850564188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1908, 2014, 3021, 4028, 6042, 9063, 12084, 13711, 18126, 27422, 36252, 41133, 54844, 82266, 123399, 164532, 246798, 260509, 493596, 521018, 726683, 781527, 1042036, 1453366, 1563054, 2180049, 2344581, 2906732, 3126108, 4360098, 4689162, 6540147, 8720196, 9378324, 13080294, 13806977, 26160588, 27613954, 41420931, 55227908, 82841862, 124262793, 165683724, 248525586, 497051172]

約数ペア:

[(1, 497051172), (2, 248525586), (3, 165683724), (4, 124262793), (6, 82841862), (9, 55227908), (12, 41420931), (18, 27613954), (19, 26160588), (36, 13806977), (38, 13080294), (53, 9378324), (57, 8720196), (76, 6540147), (106, 4689162), (114, 4360098), (159, 3126108), (171, 2906732), (212, 2344581), (228, 2180049), (318, 1563054), (342, 1453366), (477, 1042036), (636, 781527), (684, 726683), (954, 521018), (1007, 493596), (1908, 260509), (2014, 246798), (3021, 164532), (4028, 123399), (6042, 82266), (9063, 54844), (12084, 41133), (13711, 36252), (18126, 27422)]