252023552

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2945

約数の個数: 72

約数和(自身を含む): 566694912

約数和(自身を除く): 314671360

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 2816, 2887, 3968, 5456, 5774, 7936, 10912, 11548, 21824, 23096, 31757, 43648, 46192, 63514, 87296, 89497, 92384, 127028, 178994, 184768, 254056, 357988, 369536, 508112, 715976, 739072, 984467, 1016224, 1431952, 1968934, 2032448, 2863904, 3937868, 4064896, 5727808, 7875736, 8129792, 11455616, 15751472, 22911232, 31502944, 63005888, 126011776, 252023552]

約数ペア:

[(1, 252023552), (2, 126011776), (4, 63005888), (8, 31502944), (11, 22911232), (16, 15751472), (22, 11455616), (31, 8129792), (32, 7875736), (44, 5727808), (62, 4064896), (64, 3937868), (88, 2863904), (124, 2032448), (128, 1968934), (176, 1431952), (248, 1016224), (256, 984467), (341, 739072), (352, 715976), (496, 508112), (682, 369536), (704, 357988), (992, 254056), (1364, 184768), (1408, 178994), (1984, 127028), (2728, 92384), (2816, 89497), (2887, 87296), (3968, 63514), (5456, 46192), (5774, 43648), (7936, 31757), (10912, 23096), (11548, 21824)]