15988893642

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{137909}}^1$

素因数の和:138052

約数の個数: 64

約数和(自身を含む): 37732176000

約数和(自身を除く): 21743282358

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 113, 114, 171, 226, 339, 342, 513, 678, 1017, 1026, 2034, 2147, 3051, 4294, 6102, 6441, 12882, 19323, 38646, 57969, 115938, 137909, 275818, 413727, 827454, 1241181, 2482362, 2620271, 3723543, 5240542, 7447086, 7860813, 15583717, 15721626, 23582439, 31167434, 46751151, 47164878, 70747317, 93502302, 140253453, 141494634, 280506906, 296090623, 420760359, 592181246, 841520718, 888271869, 1776543738, 2664815607, 5329631214, 7994446821, 15988893642]

約数ペア:

[(1, 15988893642), (2, 7994446821), (3, 5329631214), (6, 2664815607), (9, 1776543738), (18, 888271869), (19, 841520718), (27, 592181246), (38, 420760359), (54, 296090623), (57, 280506906), (113, 141494634), (114, 140253453), (171, 93502302), (226, 70747317), (339, 47164878), (342, 46751151), (513, 31167434), (678, 23582439), (1017, 15721626), (1026, 15583717), (2034, 7860813), (2147, 7447086), (3051, 5240542), (4294, 3723543), (6102, 2620271), (6441, 2482362), (12882, 1241181), (19323, 827454), (38646, 413727), (57969, 275818), (115938, 137909)]