1561570671918

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1\times {\mathrm{41467}}^1$

素因数の和:42481

約数の個数: 64

約数和(自身を含む): 3201740962560

約数和(自身を除く): 1640170290642

約数列:

[1, 2, 3, 6, 67, 113, 134, 201, 226, 339, 402, 678, 829, 1658, 2487, 4974, 7571, 15142, 22713, 41467, 45426, 55543, 82934, 93677, 111086, 124401, 166629, 187354, 248802, 281031, 333258, 562062, 2778289, 4685771, 5556578, 6276359, 8334867, 9371542, 12552718, 14057313, 16669734, 18829077, 28114626, 34376143, 37658154, 68752286, 103128429, 206256858, 313946657, 627893314, 941839971, 1883679942, 2303201581, 3884504159, 4606403162, 6909604743, 7769008318, 11653512477, 13819209486, 23307024954, 260261778653, 520523557306, 780785335959, 1561570671918]

約数ペア:

[(1, 1561570671918), (2, 780785335959), (3, 520523557306), (6, 260261778653), (67, 23307024954), (113, 13819209486), (134, 11653512477), (201, 7769008318), (226, 6909604743), (339, 4606403162), (402, 3884504159), (678, 2303201581), (829, 1883679942), (1658, 941839971), (2487, 627893314), (4974, 313946657), (7571, 206256858), (15142, 103128429), (22713, 68752286), (41467, 37658154), (45426, 34376143), (55543, 28114626), (82934, 18829077), (93677, 16669734), (111086, 14057313), (124401, 12552718), (166629, 9371542), (187354, 8334867), (248802, 6276359), (281031, 5556578), (333258, 4685771), (562062, 2778289)]