38528748736

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{661}}^1\times {\mathrm{10973}}^1$

素因数の和:11729

約数の個数: 56

約数和(自身を含む): 77500758384

約数和(自身を除く): 38972009648

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 661, 664, 1322, 1328, 2644, 2656, 5288, 5312, 10576, 10973, 21152, 21946, 42304, 43892, 54863, 87784, 109726, 175568, 219452, 351136, 438904, 702272, 877808, 910759, 1755616, 1821518, 3511232, 3643036, 7253153, 7286072, 14506306, 14572144, 29012612, 29144288, 58025224, 58288576, 116050448, 232100896, 464201792, 602011699, 1204023398, 2408046796, 4816093592, 9632187184, 19264374368, 38528748736]

約数ペア:

[(1, 38528748736), (2, 19264374368), (4, 9632187184), (8, 4816093592), (16, 2408046796), (32, 1204023398), (64, 602011699), (83, 464201792), (166, 232100896), (332, 116050448), (661, 58288576), (664, 58025224), (1322, 29144288), (1328, 29012612), (2644, 14572144), (2656, 14506306), (5288, 7286072), (5312, 7253153), (10576, 3643036), (10973, 3511232), (21152, 1821518), (21946, 1755616), (42304, 910759), (43892, 877808), (54863, 702272), (87784, 438904), (109726, 351136), (175568, 219452)]