380806008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1783}}^1$

素因数の和:2612

約数の個数: 64

約数和(自身を含む): 1040428800

約数和(自身を除く): 659622792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 809, 1618, 1783, 2427, 3236, 3566, 4854, 5349, 6472, 7132, 8899, 9708, 10698, 14264, 17798, 19416, 19613, 21396, 26697, 35596, 39226, 42792, 53394, 58839, 71192, 78452, 106788, 117678, 156904, 213576, 235356, 470712, 1442447, 2884894, 4327341, 5769788, 8654682, 11539576, 15866917, 17309364, 31733834, 34618728, 47600751, 63467668, 95201502, 126935336, 190403004, 380806008]

約数ペア:

[(1, 380806008), (2, 190403004), (3, 126935336), (4, 95201502), (6, 63467668), (8, 47600751), (11, 34618728), (12, 31733834), (22, 17309364), (24, 15866917), (33, 11539576), (44, 8654682), (66, 5769788), (88, 4327341), (132, 2884894), (264, 1442447), (809, 470712), (1618, 235356), (1783, 213576), (2427, 156904), (3236, 117678), (3566, 106788), (4854, 78452), (5349, 71192), (6472, 58839), (7132, 53394), (8899, 42792), (9708, 39226), (10698, 35596), (14264, 26697), (17798, 21396), (19416, 19613)]