259317216

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{6043}}^1$

素因数の和:6208

約数の個数: 72

約数和(自身を含む): 742505400

約数和(自身を除く): 483188184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 5364, 6043, 7152, 10728, 12086, 14304, 18129, 21456, 24172, 36258, 42912, 48344, 54387, 72516, 96688, 108774, 145032, 193376, 217548, 290064, 435096, 580128, 870192, 900407, 1740384, 1800814, 2701221, 3601628, 5402442, 7203256, 8103663, 10804884, 14406512, 16207326, 21609768, 28813024, 32414652, 43219536, 64829304, 86439072, 129658608, 259317216]

約数ペア:

[(1, 259317216), (2, 129658608), (3, 86439072), (4, 64829304), (6, 43219536), (8, 32414652), (9, 28813024), (12, 21609768), (16, 16207326), (18, 14406512), (24, 10804884), (32, 8103663), (36, 7203256), (48, 5402442), (72, 3601628), (96, 2701221), (144, 1800814), (149, 1740384), (288, 900407), (298, 870192), (447, 580128), (596, 435096), (894, 290064), (1192, 217548), (1341, 193376), (1788, 145032), (2384, 108774), (2682, 96688), (3576, 72516), (4768, 54387), (5364, 48344), (6043, 42912), (7152, 36258), (10728, 24172), (12086, 21456), (14304, 18129)]