8565576820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{883}}^1$

素因数の和:1289

約数の個数: 96

約数和(自身を含む): 19322005248

約数和(自身を除く): 10756428428

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 103, 170, 206, 277, 340, 412, 515, 554, 883, 1030, 1108, 1385, 1751, 1766, 2060, 2770, 3502, 3532, 4415, 4709, 5540, 7004, 8755, 8830, 9418, 15011, 17510, 17660, 18836, 23545, 28531, 30022, 35020, 47090, 57062, 60044, 75055, 90949, 94180, 114124, 142655, 150110, 181898, 244591, 285310, 300220, 363796, 454745, 485027, 489182, 570620, 909490, 970054, 978364, 1222955, 1546133, 1818980, 1940108, 2425135, 2445910, 3092266, 4158047, 4850270, 4891820, 6184532, 7730665, 8316094, 9700540, 15461330, 16632188, 20790235, 25192873, 30922660, 41580470, 50385746, 83160940, 100771492, 125964365, 251928730, 428278841, 503857460, 856557682, 1713115364, 2141394205, 4282788410, 8565576820]

約数ペア:

[(1, 8565576820), (2, 4282788410), (4, 2141394205), (5, 1713115364), (10, 856557682), (17, 503857460), (20, 428278841), (34, 251928730), (68, 125964365), (85, 100771492), (103, 83160940), (170, 50385746), (206, 41580470), (277, 30922660), (340, 25192873), (412, 20790235), (515, 16632188), (554, 15461330), (883, 9700540), (1030, 8316094), (1108, 7730665), (1385, 6184532), (1751, 4891820), (1766, 4850270), (2060, 4158047), (2770, 3092266), (3502, 2445910), (3532, 2425135), (4415, 1940108), (4709, 1818980), (5540, 1546133), (7004, 1222955), (8755, 978364), (8830, 970054), (9418, 909490), (15011, 570620), (17510, 489182), (17660, 485027), (18836, 454745), (23545, 363796), (28531, 300220), (30022, 285310), (35020, 244591), (47090, 181898), (57062, 150110), (60044, 142655), (75055, 114124), (90949, 94180)]