1292088770048

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{26016607}}^1$

素因数の和:26016722

約数の個数: 40

約数和(自身を含む): 2608269018432

約数和(自身を除く): 1316180248384

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1552, 3104, 6208, 12416, 24832, 49664, 26016607, 52033214, 104066428, 208132856, 416265712, 832531424, 1665062848, 2523610879, 3330125696, 5047221758, 6660251392, 10094443516, 13320502784, 20188887032, 40377774064, 80755548128, 161511096256, 323022192512, 646044385024, 1292088770048]

約数ペア:

[(1, 1292088770048), (2, 646044385024), (4, 323022192512), (8, 161511096256), (16, 80755548128), (32, 40377774064), (64, 20188887032), (97, 13320502784), (128, 10094443516), (194, 6660251392), (256, 5047221758), (388, 3330125696), (512, 2523610879), (776, 1665062848), (1552, 832531424), (3104, 416265712), (6208, 208132856), (12416, 104066428), (24832, 52033214), (49664, 26016607)]