414469504

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1559}}^1$

素因数の和:1671

約数の個数: 64

約数和(自身を含む): 865612800

約数和(自身を除く): 451143296

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 128, 134, 248, 268, 496, 536, 992, 1072, 1559, 1984, 2077, 2144, 3118, 3968, 4154, 4288, 6236, 8308, 8576, 12472, 16616, 24944, 33232, 48329, 49888, 66464, 96658, 99776, 104453, 132928, 193316, 199552, 208906, 265856, 386632, 417812, 773264, 835624, 1546528, 1671248, 3093056, 3238043, 3342496, 6186112, 6476086, 6684992, 12952172, 13369984, 25904344, 51808688, 103617376, 207234752, 414469504]

約数ペア:

[(1, 414469504), (2, 207234752), (4, 103617376), (8, 51808688), (16, 25904344), (31, 13369984), (32, 12952172), (62, 6684992), (64, 6476086), (67, 6186112), (124, 3342496), (128, 3238043), (134, 3093056), (248, 1671248), (268, 1546528), (496, 835624), (536, 773264), (992, 417812), (1072, 386632), (1559, 265856), (1984, 208906), (2077, 199552), (2144, 193316), (3118, 132928), (3968, 104453), (4154, 99776), (4288, 96658), (6236, 66464), (8308, 49888), (8576, 48329), (12472, 33232), (16616, 24944)]