868738776

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{751}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 2195719680

約数和(自身を除く): 1326980904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 307, 314, 471, 614, 628, 751, 921, 942, 1228, 1256, 1502, 1842, 1884, 2253, 2456, 3004, 3684, 3768, 4506, 6008, 7368, 9012, 18024, 48199, 96398, 117907, 144597, 192796, 230557, 235814, 289194, 353721, 385592, 461114, 471628, 578388, 691671, 707442, 922228, 943256, 1156776, 1383342, 1414884, 1844456, 2766684, 2829768, 5533368, 36197449, 72394898, 108592347, 144789796, 217184694, 289579592, 434369388, 868738776]

約数ペア:

[(1, 868738776), (2, 434369388), (3, 289579592), (4, 217184694), (6, 144789796), (8, 108592347), (12, 72394898), (24, 36197449), (157, 5533368), (307, 2829768), (314, 2766684), (471, 1844456), (614, 1414884), (628, 1383342), (751, 1156776), (921, 943256), (942, 922228), (1228, 707442), (1256, 691671), (1502, 578388), (1842, 471628), (1884, 461114), (2253, 385592), (2456, 353721), (3004, 289194), (3684, 235814), (3768, 230557), (4506, 192796), (6008, 144597), (7368, 117907), (9012, 96398), (18024, 48199)]