63428891980

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{449}}^1\times {\mathrm{24107}}^1$

素因数の和:24858

約数の個数: 48

約数和(自身を含む): 133958512800

約数和(自身を除く): 70529620820

約数列:

[1, 2, 4, 5, 10, 20, 293, 449, 586, 898, 1172, 1465, 1796, 2245, 2930, 4490, 5860, 8980, 24107, 48214, 96428, 120535, 131557, 241070, 263114, 482140, 526228, 657785, 1315570, 2631140, 7063351, 10824043, 14126702, 21648086, 28253404, 35316755, 43296172, 54120215, 70633510, 108240430, 141267020, 216480860, 3171444599, 6342889198, 12685778396, 15857222995, 31714445990, 63428891980]

約数ペア:

[(1, 63428891980), (2, 31714445990), (4, 15857222995), (5, 12685778396), (10, 6342889198), (20, 3171444599), (293, 216480860), (449, 141267020), (586, 108240430), (898, 70633510), (1172, 54120215), (1465, 43296172), (1796, 35316755), (2245, 28253404), (2930, 21648086), (4490, 14126702), (5860, 10824043), (8980, 7063351), (24107, 2631140), (48214, 1315570), (96428, 657785), (120535, 526228), (131557, 482140), (241070, 263114)]