715691592304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{487}}^1\times {\mathrm{22573}}^1$

素因数の和:23394

約数の個数: 80

約数和(自身を含む): 1501231678912

約数和(自身を除く): 785540086608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 313, 487, 626, 974, 1252, 1948, 2504, 3896, 4069, 5008, 6331, 7792, 8138, 12662, 16276, 22573, 25324, 32552, 45146, 50648, 65104, 90292, 101296, 152431, 180584, 293449, 304862, 361168, 586898, 609724, 1173796, 1219448, 1981603, 2347592, 2438896, 3963206, 4695184, 7065349, 7926412, 10993051, 14130698, 15852824, 21986102, 28261396, 31705648, 43972204, 56522792, 87944408, 91849537, 113045584, 142909663, 175888816, 183699074, 285819326, 367398148, 571638652, 734796296, 1143277304, 1469592592, 2286554608, 3440824963, 6881649926, 13763299852, 27526599704, 44730724519, 55053199408, 89461449038, 178922898076, 357845796152, 715691592304]

約数ペア:

[(1, 715691592304), (2, 357845796152), (4, 178922898076), (8, 89461449038), (13, 55053199408), (16, 44730724519), (26, 27526599704), (52, 13763299852), (104, 6881649926), (208, 3440824963), (313, 2286554608), (487, 1469592592), (626, 1143277304), (974, 734796296), (1252, 571638652), (1948, 367398148), (2504, 285819326), (3896, 183699074), (4069, 175888816), (5008, 142909663), (6331, 113045584), (7792, 91849537), (8138, 87944408), (12662, 56522792), (16276, 43972204), (22573, 31705648), (25324, 28261396), (32552, 21986102), (45146, 15852824), (50648, 14130698), (65104, 10993051), (90292, 7926412), (101296, 7065349), (152431, 4695184), (180584, 3963206), (293449, 2438896), (304862, 2347592), (361168, 1981603), (586898, 1219448), (609724, 1173796)]