778833342084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197272883}}^1$

素因数の和:197272944

約数の個数: 48

約数和(自身を含む): 2121078048768

約数和(自身を除く): 1342244706684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 197272883, 394545766, 591818649, 789091532, 1183637298, 1380910181, 2367274596, 2761820362, 4142730543, 5523640724, 8285461086, 9271825501, 16570922172, 18543651002, 27815476503, 37087302004, 55630953006, 64902778507, 111261906012, 129805557014, 194708335521, 259611114028, 389416671042, 778833342084]

約数ペア:

[(1, 778833342084), (2, 389416671042), (3, 259611114028), (4, 194708335521), (6, 129805557014), (7, 111261906012), (12, 64902778507), (14, 55630953006), (21, 37087302004), (28, 27815476503), (42, 18543651002), (47, 16570922172), (84, 9271825501), (94, 8285461086), (141, 5523640724), (188, 4142730543), (282, 2761820362), (329, 2367274596), (564, 1380910181), (658, 1183637298), (987, 789091532), (1316, 591818649), (1974, 394545766), (3948, 197272883)]