1960085996848

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{11369}}^1\times {\mathrm{15241}}^1$

素因数の和:26726

約数の個数: 80

約数和(自身を含む): 4383835755840

約数和(自身を除く): 2423749758992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 11312, 11369, 15241, 22738, 30482, 45476, 60964, 79583, 90952, 106687, 121928, 159166, 181904, 213374, 243856, 318332, 426748, 636664, 853496, 1148269, 1273328, 1539341, 1706992, 2296538, 3078682, 4593076, 6157364, 8037883, 9186152, 10775387, 12314728, 16075766, 18372304, 21550774, 24629456, 32151532, 43101548, 64303064, 86203096, 128606128, 172406192, 173274929, 346549858, 693099716, 1212924503, 1386199432, 2425849006, 2772398864, 4851698012, 9703396024, 17500767829, 19406792048, 35001535658, 70003071316, 122505374803, 140006142632, 245010749606, 280012285264, 490021499212, 980042998424, 1960085996848]

約数ペア:

[(1, 1960085996848), (2, 980042998424), (4, 490021499212), (7, 280012285264), (8, 245010749606), (14, 140006142632), (16, 122505374803), (28, 70003071316), (56, 35001535658), (101, 19406792048), (112, 17500767829), (202, 9703396024), (404, 4851698012), (707, 2772398864), (808, 2425849006), (1414, 1386199432), (1616, 1212924503), (2828, 693099716), (5656, 346549858), (11312, 173274929), (11369, 172406192), (15241, 128606128), (22738, 86203096), (30482, 64303064), (45476, 43101548), (60964, 32151532), (79583, 24629456), (90952, 21550774), (106687, 18372304), (121928, 16075766), (159166, 12314728), (181904, 10775387), (213374, 9186152), (243856, 8037883), (318332, 6157364), (426748, 4593076), (636664, 3078682), (853496, 2296538), (1148269, 1706992), (1273328, 1539341)]