180280451504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{564251}}^1$

素因数の和:565329

約数の個数: 40

約数和(自身を含む): 368027724480

約数和(自身を除く): 187747272976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1051, 2102, 4204, 8408, 16816, 19969, 39938, 79876, 159752, 319504, 564251, 1128502, 2257004, 4514008, 9028016, 10720769, 21441538, 42883076, 85766152, 171532304, 593027801, 1186055602, 2372111204, 4744222408, 9488444816, 11267528219, 22535056438, 45070112876, 90140225752, 180280451504]

約数ペア:

[(1, 180280451504), (2, 90140225752), (4, 45070112876), (8, 22535056438), (16, 11267528219), (19, 9488444816), (38, 4744222408), (76, 2372111204), (152, 1186055602), (304, 593027801), (1051, 171532304), (2102, 85766152), (4204, 42883076), (8408, 21441538), (16816, 10720769), (19969, 9028016), (39938, 4514008), (79876, 2257004), (159752, 1128502), (319504, 564251)]