286079725812

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{857}}^1\times {\mathrm{1093}}^1$

素因数の和:2809

約数の個数: 96

約数和(自身を含む): 691328461824

約数和(自身を除く): 405248736012

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 821, 857, 1093, 1642, 1714, 2186, 2463, 2571, 3279, 3284, 3428, 4372, 4926, 5142, 6558, 9852, 10284, 13116, 25451, 26567, 33883, 50902, 53134, 67766, 76353, 79701, 101649, 101804, 106268, 135532, 152706, 159402, 203298, 305412, 318804, 406596, 703597, 897353, 936701, 1407194, 1794706, 1873402, 2110791, 2692059, 2810103, 2814388, 3589412, 3746804, 4221582, 5384118, 5620206, 8443164, 10768236, 11240412, 21811507, 27817943, 29037731, 43623014, 55635886, 58075462, 65434521, 83453829, 87113193, 87246028, 111271772, 116150924, 130869042, 166907658, 174226386, 261738084, 333815316, 348452772, 769031521, 1538063042, 2307094563, 3076126084, 4614189126, 9228378252, 23839977151, 47679954302, 71519931453, 95359908604, 143039862906, 286079725812]

約数ペア:

[(1, 286079725812), (2, 143039862906), (3, 95359908604), (4, 71519931453), (6, 47679954302), (12, 23839977151), (31, 9228378252), (62, 4614189126), (93, 3076126084), (124, 2307094563), (186, 1538063042), (372, 769031521), (821, 348452772), (857, 333815316), (1093, 261738084), (1642, 174226386), (1714, 166907658), (2186, 130869042), (2463, 116150924), (2571, 111271772), (3279, 87246028), (3284, 87113193), (3428, 83453829), (4372, 65434521), (4926, 58075462), (5142, 55635886), (6558, 43623014), (9852, 29037731), (10284, 27817943), (13116, 21811507), (25451, 11240412), (26567, 10768236), (33883, 8443164), (50902, 5620206), (53134, 5384118), (67766, 4221582), (76353, 3746804), (79701, 3589412), (101649, 2814388), (101804, 2810103), (106268, 2692059), (135532, 2110791), (152706, 1873402), (159402, 1794706), (203298, 1407194), (305412, 936701), (318804, 897353), (406596, 703597)]