2782513692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{22397}}^1$

素因数の和:22460

約数の個数: 144

約数和(自身を含む): 8805101760

約数和(自身を除く): 6022588068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 29, 34, 36, 42, 51, 58, 63, 68, 84, 87, 102, 116, 119, 126, 153, 174, 203, 204, 238, 252, 261, 306, 348, 357, 406, 476, 493, 522, 609, 612, 714, 812, 986, 1044, 1071, 1218, 1428, 1479, 1827, 1972, 2142, 2436, 2958, 3451, 3654, 4284, 4437, 5916, 6902, 7308, 8874, 10353, 13804, 17748, 20706, 22397, 31059, 41412, 44794, 62118, 67191, 89588, 124236, 134382, 156779, 201573, 268764, 313558, 380749, 403146, 470337, 627116, 649513, 761498, 806292, 940674, 1142247, 1299026, 1411011, 1522996, 1881348, 1948539, 2284494, 2598052, 2665243, 2822022, 3426741, 3897078, 4546591, 4568988, 5330486, 5644044, 5845617, 6853482, 7794156, 7995729, 9093182, 10660972, 11041721, 11691234, 13639773, 13706964, 15991458, 18186364, 22083442, 23382468, 23987187, 27279546, 31982916, 33125163, 40919319, 44166884, 47974374, 54559092, 66250326, 77292047, 81838638, 95948748, 99375489, 132500652, 154584094, 163677276, 198750978, 231876141, 309168188, 397501956, 463752282, 695628423, 927504564, 1391256846, 2782513692]

約数ペア:

[(1, 2782513692), (2, 1391256846), (3, 927504564), (4, 695628423), (6, 463752282), (7, 397501956), (9, 309168188), (12, 231876141), (14, 198750978), (17, 163677276), (18, 154584094), (21, 132500652), (28, 99375489), (29, 95948748), (34, 81838638), (36, 77292047), (42, 66250326), (51, 54559092), (58, 47974374), (63, 44166884), (68, 40919319), (84, 33125163), (87, 31982916), (102, 27279546), (116, 23987187), (119, 23382468), (126, 22083442), (153, 18186364), (174, 15991458), (203, 13706964), (204, 13639773), (238, 11691234), (252, 11041721), (261, 10660972), (306, 9093182), (348, 7995729), (357, 7794156), (406, 6853482), (476, 5845617), (493, 5644044), (522, 5330486), (609, 4568988), (612, 4546591), (714, 3897078), (812, 3426741), (986, 2822022), (1044, 2665243), (1071, 2598052), (1218, 2284494), (1428, 1948539), (1479, 1881348), (1827, 1522996), (1972, 1411011), (2142, 1299026), (2436, 1142247), (2958, 940674), (3451, 806292), (3654, 761498), (4284, 649513), (4437, 627116), (5916, 470337), (6902, 403146), (7308, 380749), (8874, 313558), (10353, 268764), (13804, 201573), (17748, 156779), (20706, 134382), (22397, 124236), (31059, 89588), (41412, 67191), (44794, 62118)]