864243336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:1019

約数の個数: 128

約数和(自身を含む): 2447078400

約数和(自身を除く): 1582835064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 103, 111, 132, 148, 206, 222, 264, 296, 309, 407, 412, 444, 618, 814, 824, 859, 888, 1133, 1221, 1236, 1628, 1718, 2266, 2442, 2472, 2577, 3256, 3399, 3436, 3811, 4532, 4884, 5154, 6798, 6872, 7622, 9064, 9449, 9768, 10308, 11433, 13596, 15244, 18898, 20616, 22866, 27192, 28347, 30488, 31783, 37796, 41921, 45732, 56694, 63566, 75592, 83842, 88477, 91464, 95349, 113388, 125763, 127132, 167684, 176954, 190698, 226776, 251526, 254264, 265431, 335368, 349613, 353908, 381396, 503052, 530862, 699226, 707816, 762792, 973247, 1006104, 1048839, 1061724, 1398452, 1946494, 2097678, 2123448, 2796904, 2919741, 3273649, 3892988, 4195356, 5839482, 6547298, 7785976, 8390712, 9820947, 11678964, 13094596, 19641894, 23357928, 26189192, 36010139, 39283788, 72020278, 78567576, 108030417, 144040556, 216060834, 288081112, 432121668, 864243336]

約数ペア:

[(1, 864243336), (2, 432121668), (3, 288081112), (4, 216060834), (6, 144040556), (8, 108030417), (11, 78567576), (12, 72020278), (22, 39283788), (24, 36010139), (33, 26189192), (37, 23357928), (44, 19641894), (66, 13094596), (74, 11678964), (88, 9820947), (103, 8390712), (111, 7785976), (132, 6547298), (148, 5839482), (206, 4195356), (222, 3892988), (264, 3273649), (296, 2919741), (309, 2796904), (407, 2123448), (412, 2097678), (444, 1946494), (618, 1398452), (814, 1061724), (824, 1048839), (859, 1006104), (888, 973247), (1133, 762792), (1221, 707816), (1236, 699226), (1628, 530862), (1718, 503052), (2266, 381396), (2442, 353908), (2472, 349613), (2577, 335368), (3256, 265431), (3399, 254264), (3436, 251526), (3811, 226776), (4532, 190698), (4884, 176954), (5154, 167684), (6798, 127132), (6872, 125763), (7622, 113388), (9064, 95349), (9449, 91464), (9768, 88477), (10308, 83842), (11433, 75592), (13596, 63566), (15244, 56694), (18898, 45732), (20616, 41921), (22866, 37796), (27192, 31783), (28347, 30488)]