579647536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{3541}}^1$

素因数の和:4349

約数の個数: 40

約数和(自身を含む): 1211335664

約数和(自身を除く): 631688128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 787, 1574, 3148, 3541, 6296, 7082, 10231, 12592, 14164, 20462, 28328, 40924, 46033, 56656, 81848, 92066, 163696, 184132, 368264, 736528, 2786767, 5573534, 11147068, 22294136, 36227971, 44588272, 72455942, 144911884, 289823768, 579647536]

約数ペア:

[(1, 579647536), (2, 289823768), (4, 144911884), (8, 72455942), (13, 44588272), (16, 36227971), (26, 22294136), (52, 11147068), (104, 5573534), (208, 2786767), (787, 736528), (1574, 368264), (3148, 184132), (3541, 163696), (6296, 92066), (7082, 81848), (10231, 56656), (12592, 46033), (14164, 40924), (20462, 28328)]