385303712

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1667}}^1$

素因数の和:1941

約数の個数: 48

約数和(自身を含む): 786868992

約数和(自身を除く): 401565280

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 233, 248, 466, 496, 932, 992, 1667, 1864, 3334, 3728, 6668, 7223, 7456, 13336, 14446, 26672, 28892, 51677, 53344, 57784, 103354, 115568, 206708, 231136, 388411, 413416, 776822, 826832, 1553644, 1653664, 3107288, 6214576, 12040741, 12429152, 24081482, 48162964, 96325928, 192651856, 385303712]

約数ペア:

[(1, 385303712), (2, 192651856), (4, 96325928), (8, 48162964), (16, 24081482), (31, 12429152), (32, 12040741), (62, 6214576), (124, 3107288), (233, 1653664), (248, 1553644), (466, 826832), (496, 776822), (932, 413416), (992, 388411), (1667, 231136), (1864, 206708), (3334, 115568), (3728, 103354), (6668, 57784), (7223, 53344), (7456, 51677), (13336, 28892), (14446, 26672)]