499659636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{258623}}^1$

素因数の和:258660

約数の個数: 48

約数和(自身を含む): 1390362624

約数和(自身を除く): 890702988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 258623, 517246, 775869, 1034492, 1551738, 1810361, 3103476, 3620722, 5431083, 5948329, 7241444, 10862166, 11896658, 17844987, 21724332, 23793316, 35689974, 41638303, 71379948, 83276606, 124914909, 166553212, 249829818, 499659636]

約数ペア:

[(1, 499659636), (2, 249829818), (3, 166553212), (4, 124914909), (6, 83276606), (7, 71379948), (12, 41638303), (14, 35689974), (21, 23793316), (23, 21724332), (28, 17844987), (42, 11896658), (46, 10862166), (69, 7241444), (84, 5948329), (92, 5431083), (138, 3620722), (161, 3103476), (276, 1810361), (322, 1551738), (483, 1034492), (644, 775869), (966, 517246), (1932, 258623)]