551453172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{9949}}^1$

素因数の和:10136

約数の個数: 48

約数和(自身を含む): 1337280000

約数和(自身を除く): 785826828

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 149, 186, 298, 372, 447, 596, 894, 1788, 4619, 9238, 9949, 13857, 18476, 19898, 27714, 29847, 39796, 55428, 59694, 119388, 308419, 616838, 925257, 1233676, 1482401, 1850514, 2964802, 3701028, 4447203, 5929604, 8894406, 17788812, 45954431, 91908862, 137863293, 183817724, 275726586, 551453172]

約数ペア:

[(1, 551453172), (2, 275726586), (3, 183817724), (4, 137863293), (6, 91908862), (12, 45954431), (31, 17788812), (62, 8894406), (93, 5929604), (124, 4447203), (149, 3701028), (186, 2964802), (298, 1850514), (372, 1482401), (447, 1233676), (596, 925257), (894, 616838), (1788, 308419), (4619, 119388), (9238, 59694), (9949, 55428), (13857, 39796), (18476, 29847), (19898, 27714)]