489463212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{39107}}^1$

素因数の和:39270

約数の個数: 48

約数和(自身を含む): 1314028800

約数和(自身を除く): 824565588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 39107, 78214, 117321, 156428, 234642, 273749, 469284, 547498, 821247, 1094996, 1642494, 3284988, 5826943, 11653886, 17480829, 23307772, 34961658, 40788601, 69923316, 81577202, 122365803, 163154404, 244731606, 489463212]

約数ペア:

[(1, 489463212), (2, 244731606), (3, 163154404), (4, 122365803), (6, 81577202), (7, 69923316), (12, 40788601), (14, 34961658), (21, 23307772), (28, 17480829), (42, 11653886), (84, 5826943), (149, 3284988), (298, 1642494), (447, 1094996), (596, 821247), (894, 547498), (1043, 469284), (1788, 273749), (2086, 234642), (3129, 156428), (4172, 117321), (6258, 78214), (12516, 39107)]