450057608

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1387

約数の個数: 128

約数和(自身を含む): 1160248320

約数和(自身を除く): 710190712

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 43, 44, 52, 56, 77, 86, 88, 91, 104, 143, 154, 172, 182, 286, 301, 308, 344, 364, 473, 559, 572, 602, 616, 728, 946, 1001, 1118, 1144, 1204, 1307, 1892, 2002, 2236, 2408, 2614, 3311, 3784, 3913, 4004, 4472, 5228, 6149, 6622, 7826, 8008, 9149, 10456, 12298, 13244, 14377, 15652, 16991, 18298, 24596, 26488, 28754, 31304, 33982, 36596, 43043, 49192, 56201, 57508, 67964, 73192, 86086, 100639, 112402, 115016, 118937, 135928, 172172, 186901, 201278, 224804, 237874, 344344, 373802, 393407, 402556, 449608, 475748, 618211, 730613, 747604, 786814, 805112, 951496, 1236422, 1308307, 1461226, 1495208, 1573628, 2472844, 2616614, 2922452, 3147256, 4327477, 4945688, 5114291, 5233228, 5844904, 8036743, 8654954, 10228582, 10466456, 16073486, 17309908, 20457164, 32146972, 34619816, 40914328, 56257201, 64293944, 112514402, 225028804, 450057608]

約数ペア:

[(1, 450057608), (2, 225028804), (4, 112514402), (7, 64293944), (8, 56257201), (11, 40914328), (13, 34619816), (14, 32146972), (22, 20457164), (26, 17309908), (28, 16073486), (43, 10466456), (44, 10228582), (52, 8654954), (56, 8036743), (77, 5844904), (86, 5233228), (88, 5114291), (91, 4945688), (104, 4327477), (143, 3147256), (154, 2922452), (172, 2616614), (182, 2472844), (286, 1573628), (301, 1495208), (308, 1461226), (344, 1308307), (364, 1236422), (473, 951496), (559, 805112), (572, 786814), (602, 747604), (616, 730613), (728, 618211), (946, 475748), (1001, 449608), (1118, 402556), (1144, 393407), (1204, 373802), (1307, 344344), (1892, 237874), (2002, 224804), (2236, 201278), (2408, 186901), (2614, 172172), (3311, 135928), (3784, 118937), (3913, 115016), (4004, 112402), (4472, 100639), (5228, 86086), (6149, 73192), (6622, 67964), (7826, 57508), (8008, 56201), (9149, 49192), (10456, 43043), (12298, 36596), (13244, 33982), (14377, 31304), (15652, 28754), (16991, 26488), (18298, 24596)]