321140216322

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{601}}^1\times {\mathrm{267439}}^1$

素因数の和:268088

約数の個数: 64

約数和(自身を含む): 734154892800

約数和(自身を除く): 413014676478

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 601, 666, 999, 1202, 1803, 1998, 3606, 5409, 10818, 16227, 22237, 32454, 44474, 66711, 133422, 200133, 267439, 400266, 534878, 600399, 802317, 1200798, 1604634, 2406951, 4813902, 7220853, 9895243, 14441706, 19790486, 29685729, 59371458, 89057187, 160730839, 178114374, 267171561, 321461678, 482192517, 534343122, 964385034, 1446577551, 2893155102, 4339732653, 5947041043, 8679465306, 11894082086, 17841123129, 35682246258, 53523369387, 107046738774, 160570108161, 321140216322]

約数ペア:

[(1, 321140216322), (2, 160570108161), (3, 107046738774), (6, 53523369387), (9, 35682246258), (18, 17841123129), (27, 11894082086), (37, 8679465306), (54, 5947041043), (74, 4339732653), (111, 2893155102), (222, 1446577551), (333, 964385034), (601, 534343122), (666, 482192517), (999, 321461678), (1202, 267171561), (1803, 178114374), (1998, 160730839), (3606, 89057187), (5409, 59371458), (10818, 29685729), (16227, 19790486), (22237, 14441706), (32454, 9895243), (44474, 7220853), (66711, 4813902), (133422, 2406951), (200133, 1604634), (267439, 1200798), (400266, 802317), (534878, 600399)]