127595008

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{8039}}^1$

素因数の和:8088

約数の個数: 40

約数和(自身を含む): 263197440

約数和(自身を除く): 135602432

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 8039, 15872, 16078, 32156, 64312, 128624, 249209, 257248, 498418, 514496, 996836, 1028992, 1993672, 2057984, 3987344, 4115968, 7974688, 15949376, 31898752, 63797504, 127595008]

約数ペア:

[(1, 127595008), (2, 63797504), (4, 31898752), (8, 15949376), (16, 7974688), (31, 4115968), (32, 3987344), (62, 2057984), (64, 1993672), (124, 1028992), (128, 996836), (248, 514496), (256, 498418), (496, 257248), (512, 249209), (992, 128624), (1984, 64312), (3968, 32156), (7936, 16078), (8039, 15872)]