713596180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 1685109888

約数和(自身を除く): 971513708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 241, 313, 430, 473, 482, 626, 860, 946, 964, 1205, 1252, 1565, 1892, 2365, 2410, 2651, 3130, 3443, 4730, 4820, 5302, 6260, 6886, 9460, 10363, 10604, 13255, 13459, 13772, 17215, 20726, 26510, 26918, 34430, 41452, 51815, 53020, 53836, 67295, 68860, 75433, 103630, 113993, 134590, 148049, 150866, 207260, 227986, 269180, 296098, 301732, 377165, 455972, 569965, 592196, 740245, 754330, 829763, 1139930, 1480490, 1508660, 1659526, 2279860, 2960980, 3243619, 3319052, 4148815, 6487238, 8297630, 12974476, 16218095, 16595260, 32436190, 35679809, 64872380, 71359618, 142719236, 178399045, 356798090, 713596180]

約数ペア:

[(1, 713596180), (2, 356798090), (4, 178399045), (5, 142719236), (10, 71359618), (11, 64872380), (20, 35679809), (22, 32436190), (43, 16595260), (44, 16218095), (55, 12974476), (86, 8297630), (110, 6487238), (172, 4148815), (215, 3319052), (220, 3243619), (241, 2960980), (313, 2279860), (430, 1659526), (473, 1508660), (482, 1480490), (626, 1139930), (860, 829763), (946, 754330), (964, 740245), (1205, 592196), (1252, 569965), (1565, 455972), (1892, 377165), (2365, 301732), (2410, 296098), (2651, 269180), (3130, 227986), (3443, 207260), (4730, 150866), (4820, 148049), (5302, 134590), (6260, 113993), (6886, 103630), (9460, 75433), (10363, 68860), (10604, 67295), (13255, 53836), (13459, 53020), (13772, 51815), (17215, 41452), (20726, 34430), (26510, 26918)]