15696636462

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{105971}}^1$

素因数の和:106206

約数の個数: 64

約数和(自身を含む): 37742987520

約数和(自身を除く): 22046351058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 211, 234, 351, 422, 633, 702, 1266, 1899, 2743, 3798, 5486, 5697, 8229, 11394, 16458, 24687, 49374, 74061, 105971, 148122, 211942, 317913, 635826, 953739, 1377623, 1907478, 2755246, 2861217, 4132869, 5722434, 8265738, 12398607, 22359881, 24797214, 37195821, 44719762, 67079643, 74391642, 134159286, 201238929, 290678453, 402477858, 581356906, 603716787, 872035359, 1207433574, 1744070718, 2616106077, 5232212154, 7848318231, 15696636462]

約数ペア:

[(1, 15696636462), (2, 7848318231), (3, 5232212154), (6, 2616106077), (9, 1744070718), (13, 1207433574), (18, 872035359), (26, 603716787), (27, 581356906), (39, 402477858), (54, 290678453), (78, 201238929), (117, 134159286), (211, 74391642), (234, 67079643), (351, 44719762), (422, 37195821), (633, 24797214), (702, 22359881), (1266, 12398607), (1899, 8265738), (2743, 5722434), (3798, 4132869), (5486, 2861217), (5697, 2755246), (8229, 1907478), (11394, 1377623), (16458, 953739), (24687, 635826), (49374, 317913), (74061, 211942), (105971, 148122)]