15702422418

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{640027}}^1$

素因数の和:640111

約数の個数: 48

約数和(自身を含む): 35943972480

約数和(自身を除く): 20241550062

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 141, 174, 261, 282, 423, 522, 846, 1363, 2726, 4089, 8178, 12267, 24534, 640027, 1280054, 1920081, 3840162, 5760243, 11520486, 18560783, 30081269, 37121566, 55682349, 60162538, 90243807, 111364698, 167047047, 180487614, 270731421, 334094094, 541462842, 872356801, 1744713602, 2617070403, 5234140806, 7851211209, 15702422418]

約数ペア:

[(1, 15702422418), (2, 7851211209), (3, 5234140806), (6, 2617070403), (9, 1744713602), (18, 872356801), (29, 541462842), (47, 334094094), (58, 270731421), (87, 180487614), (94, 167047047), (141, 111364698), (174, 90243807), (261, 60162538), (282, 55682349), (423, 37121566), (522, 30081269), (846, 18560783), (1363, 11520486), (2726, 5760243), (4089, 3840162), (8178, 1920081), (12267, 1280054), (24534, 640027)]