285620928

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{17923}}^1$

素因数の和:18021

約数の個数: 56

約数和(自身を含む): 764852928

約数和(自身を除く): 479232000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 5312, 7968, 15936, 17923, 35846, 53769, 71692, 107538, 143384, 215076, 286768, 430152, 573536, 860304, 1147072, 1487609, 1720608, 2975218, 3441216, 4462827, 5950436, 8925654, 11900872, 17851308, 23801744, 35702616, 47603488, 71405232, 95206976, 142810464, 285620928]

約数ペア:

[(1, 285620928), (2, 142810464), (3, 95206976), (4, 71405232), (6, 47603488), (8, 35702616), (12, 23801744), (16, 17851308), (24, 11900872), (32, 8925654), (48, 5950436), (64, 4462827), (83, 3441216), (96, 2975218), (166, 1720608), (192, 1487609), (249, 1147072), (332, 860304), (498, 573536), (664, 430152), (996, 286768), (1328, 215076), (1992, 143384), (2656, 107538), (3984, 71692), (5312, 53769), (7968, 35846), (15936, 17923)]