520028346610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1\times {\mathrm{13859}}^1$

素因数の和:15267

約数の個数: 64

約数和(自身を含む): 973211500800

約数和(自身を除く): 453183154190

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 1289, 2578, 2911, 5822, 6445, 12890, 13859, 14555, 27718, 29110, 52849, 69295, 91519, 105698, 138590, 183038, 264245, 457595, 528490, 568219, 915190, 983989, 1136438, 1967978, 2841095, 3752279, 4919945, 5682190, 7504558, 9839890, 17864251, 18761395, 35728502, 37522790, 40343549, 80687098, 89321255, 178642510, 201717745, 403435490, 732434291, 1268361821, 1464868582, 2536723642, 3662171455, 6341809105, 7324342910, 12683618210, 52002834661, 104005669322, 260014173305, 520028346610]

約数ペア:

[(1, 520028346610), (2, 260014173305), (5, 104005669322), (10, 52002834661), (41, 12683618210), (71, 7324342910), (82, 6341809105), (142, 3662171455), (205, 2536723642), (355, 1464868582), (410, 1268361821), (710, 732434291), (1289, 403435490), (2578, 201717745), (2911, 178642510), (5822, 89321255), (6445, 80687098), (12890, 40343549), (13859, 37522790), (14555, 35728502), (27718, 18761395), (29110, 17864251), (52849, 9839890), (69295, 7504558), (91519, 5682190), (105698, 4919945), (138590, 3752279), (183038, 2841095), (264245, 1967978), (457595, 1136438), (528490, 983989), (568219, 915190)]