15697400128

素因数分解:

$2^6\times {\mathrm{233}}^1\times {\mathrm{647}}^1\times {\mathrm{1627}}^1$

素因数の和:2519

約数の個数: 56

約数和(自身を含む): 31350825792

約数和(自身を除く): 15653425664

約数列:

[1, 2, 4, 8, 16, 32, 64, 233, 466, 647, 932, 1294, 1627, 1864, 2588, 3254, 3728, 5176, 6508, 7456, 10352, 13016, 14912, 20704, 26032, 41408, 52064, 104128, 150751, 301502, 379091, 603004, 758182, 1052669, 1206008, 1516364, 2105338, 2412016, 3032728, 4210676, 4824032, 6065456, 8421352, 9648064, 12130912, 16842704, 24261824, 33685408, 67370816, 245271877, 490543754, 981087508, 1962175016, 3924350032, 7848700064, 15697400128]

約数ペア:

[(1, 15697400128), (2, 7848700064), (4, 3924350032), (8, 1962175016), (16, 981087508), (32, 490543754), (64, 245271877), (233, 67370816), (466, 33685408), (647, 24261824), (932, 16842704), (1294, 12130912), (1627, 9648064), (1864, 8421352), (2588, 6065456), (3254, 4824032), (3728, 4210676), (5176, 3032728), (6508, 2412016), (7456, 2105338), (10352, 1516364), (13016, 1206008), (14912, 1052669), (20704, 758182), (26032, 603004), (41408, 379091), (52064, 301502), (104128, 150751)]