716551484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 1523343360

約数和(自身を除く): 806791876

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 43, 44, 62, 76, 86, 124, 172, 209, 341, 418, 473, 589, 643, 682, 817, 836, 946, 1178, 1286, 1333, 1364, 1634, 1892, 2356, 2572, 2666, 3268, 5332, 6479, 7073, 8987, 12217, 12958, 14146, 14663, 17974, 19933, 24434, 25327, 25916, 27649, 28292, 29326, 35948, 39866, 48868, 50654, 55298, 58652, 79732, 101308, 110596, 134387, 219263, 268774, 278597, 304139, 378727, 438526, 525331, 537548, 557194, 608278, 757454, 857119, 877052, 1050662, 1114388, 1216556, 1514908, 1714238, 2101324, 3428476, 4165997, 5778641, 8331994, 9428309, 11557282, 16285261, 16663988, 18856618, 23114564, 32570522, 37713236, 65141044, 179137871, 358275742, 716551484]

約数ペア:

[(1, 716551484), (2, 358275742), (4, 179137871), (11, 65141044), (19, 37713236), (22, 32570522), (31, 23114564), (38, 18856618), (43, 16663988), (44, 16285261), (62, 11557282), (76, 9428309), (86, 8331994), (124, 5778641), (172, 4165997), (209, 3428476), (341, 2101324), (418, 1714238), (473, 1514908), (589, 1216556), (643, 1114388), (682, 1050662), (817, 877052), (836, 857119), (946, 757454), (1178, 608278), (1286, 557194), (1333, 537548), (1364, 525331), (1634, 438526), (1892, 378727), (2356, 304139), (2572, 278597), (2666, 268774), (3268, 219263), (5332, 134387), (6479, 110596), (7073, 101308), (8987, 79732), (12217, 58652), (12958, 55298), (14146, 50654), (14663, 48868), (17974, 39866), (19933, 35948), (24434, 29326), (25327, 28292), (25916, 27649)]