15679857768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{198761}}^1$

素因数の和:198962

約数の個数: 64

約数和(自身を含む): 41501505600

約数和(自身を除く): 25821647832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 173, 228, 346, 456, 519, 692, 1038, 1384, 2076, 3287, 4152, 6574, 9861, 13148, 19722, 26296, 39444, 78888, 198761, 397522, 596283, 795044, 1192566, 1590088, 2385132, 3776459, 4770264, 7552918, 11329377, 15105836, 22658754, 30211672, 34385653, 45317508, 68771306, 90635016, 103156959, 137542612, 206313918, 275085224, 412627836, 653327407, 825255672, 1306654814, 1959982221, 2613309628, 3919964442, 5226619256, 7839928884, 15679857768]

約数ペア:

[(1, 15679857768), (2, 7839928884), (3, 5226619256), (4, 3919964442), (6, 2613309628), (8, 1959982221), (12, 1306654814), (19, 825255672), (24, 653327407), (38, 412627836), (57, 275085224), (76, 206313918), (114, 137542612), (152, 103156959), (173, 90635016), (228, 68771306), (346, 45317508), (456, 34385653), (519, 30211672), (692, 22658754), (1038, 15105836), (1384, 11329377), (2076, 7552918), (3287, 4770264), (4152, 3776459), (6574, 2385132), (9861, 1590088), (13148, 1192566), (19722, 795044), (26296, 596283), (39444, 397522), (78888, 198761)]