21710348508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{7699}}^1$

素因数の和:8347

約数の個数: 96

約数和(自身を含む): 56069798400

約数和(自身を除く): 34359449892

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 601, 782, 1173, 1202, 1564, 1803, 2346, 2404, 3606, 4692, 7212, 7699, 10217, 13823, 15398, 20434, 23097, 27646, 30651, 30796, 40868, 41469, 46194, 55292, 61302, 82938, 92388, 122604, 130883, 165876, 177077, 234991, 261766, 354154, 392649, 469982, 523532, 531231, 704973, 708308, 785298, 939964, 1062462, 1409946, 1570596, 2124924, 2819892, 3010309, 4627099, 6020618, 9030927, 9254198, 12041236, 13881297, 18061854, 18508396, 27762594, 36123708, 55525188, 78660683, 106423277, 157321366, 212846554, 235982049, 314642732, 319269831, 425693108, 471964098, 638539662, 943928196, 1277079324, 1809195709, 3618391418, 5427587127, 7236782836, 10855174254, 21710348508]

約数ペア:

[(1, 21710348508), (2, 10855174254), (3, 7236782836), (4, 5427587127), (6, 3618391418), (12, 1809195709), (17, 1277079324), (23, 943928196), (34, 638539662), (46, 471964098), (51, 425693108), (68, 319269831), (69, 314642732), (92, 235982049), (102, 212846554), (138, 157321366), (204, 106423277), (276, 78660683), (391, 55525188), (601, 36123708), (782, 27762594), (1173, 18508396), (1202, 18061854), (1564, 13881297), (1803, 12041236), (2346, 9254198), (2404, 9030927), (3606, 6020618), (4692, 4627099), (7212, 3010309), (7699, 2819892), (10217, 2124924), (13823, 1570596), (15398, 1409946), (20434, 1062462), (23097, 939964), (27646, 785298), (30651, 708308), (30796, 704973), (40868, 531231), (41469, 523532), (46194, 469982), (55292, 392649), (61302, 354154), (82938, 261766), (92388, 234991), (122604, 177077), (130883, 165876)]