388656492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1549}}^1$

素因数の和:1695

約数の個数: 96

約数和(自身を含む): 1083264000

約数和(自身を除く): 694607508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 103, 116, 174, 203, 206, 309, 348, 406, 412, 609, 618, 721, 812, 1218, 1236, 1442, 1549, 2163, 2436, 2884, 2987, 3098, 4326, 4647, 5974, 6196, 8652, 8961, 9294, 10843, 11948, 17922, 18588, 20909, 21686, 32529, 35844, 41818, 43372, 44921, 62727, 65058, 83636, 89842, 125454, 130116, 134763, 159547, 179684, 250908, 269526, 314447, 319094, 478641, 539052, 628894, 638188, 943341, 957282, 1116829, 1257788, 1886682, 1914564, 2233658, 3350487, 3773364, 4467316, 4626863, 6700974, 9253726, 13401948, 13880589, 18507452, 27761178, 32388041, 55522356, 64776082, 97164123, 129552164, 194328246, 388656492]

約数ペア:

[(1, 388656492), (2, 194328246), (3, 129552164), (4, 97164123), (6, 64776082), (7, 55522356), (12, 32388041), (14, 27761178), (21, 18507452), (28, 13880589), (29, 13401948), (42, 9253726), (58, 6700974), (84, 4626863), (87, 4467316), (103, 3773364), (116, 3350487), (174, 2233658), (203, 1914564), (206, 1886682), (309, 1257788), (348, 1116829), (406, 957282), (412, 943341), (609, 638188), (618, 628894), (721, 539052), (812, 478641), (1218, 319094), (1236, 314447), (1442, 269526), (1549, 250908), (2163, 179684), (2436, 159547), (2884, 134763), (2987, 130116), (3098, 125454), (4326, 89842), (4647, 83636), (5974, 65058), (6196, 62727), (8652, 44921), (8961, 43372), (9294, 41818), (10843, 35844), (11948, 32529), (17922, 21686), (18588, 20909)]