417221312

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1861}}^1$

素因数の和:2017

約数の個数: 56

約数和(自身を含む): 862657152

約数和(自身を除く): 445435840

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 113, 124, 226, 248, 452, 496, 904, 992, 1808, 1861, 1984, 3503, 3616, 3722, 7006, 7232, 7444, 14012, 14888, 28024, 29776, 56048, 57691, 59552, 112096, 115382, 119104, 210293, 224192, 230764, 420586, 461528, 841172, 923056, 1682344, 1846112, 3364688, 3692224, 6519083, 6729376, 13038166, 13458752, 26076332, 52152664, 104305328, 208610656, 417221312]

約数ペア:

[(1, 417221312), (2, 208610656), (4, 104305328), (8, 52152664), (16, 26076332), (31, 13458752), (32, 13038166), (62, 6729376), (64, 6519083), (113, 3692224), (124, 3364688), (226, 1846112), (248, 1682344), (452, 923056), (496, 841172), (904, 461528), (992, 420586), (1808, 230764), (1861, 224192), (1984, 210293), (3503, 119104), (3616, 115382), (3722, 112096), (7006, 59552), (7232, 57691), (7444, 56048), (14012, 29776), (14888, 28024)]