438842448

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:396

約数の個数: 240

約数和(自身を含む): 1438574592

約数和(自身を除く): 999732144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 99, 108, 124, 132, 144, 162, 176, 186, 198, 216, 243, 248, 264, 279, 297, 324, 331, 341, 372, 396, 432, 486, 496, 528, 558, 594, 648, 662, 682, 744, 792, 837, 891, 972, 993, 1023, 1116, 1188, 1296, 1324, 1364, 1488, 1584, 1674, 1782, 1944, 1986, 2046, 2232, 2376, 2511, 2648, 2673, 2728, 2979, 3069, 3348, 3564, 3641, 3888, 3972, 4092, 4464, 4752, 5022, 5296, 5346, 5456, 5958, 6138, 6696, 7128, 7282, 7533, 7944, 8184, 8937, 9207, 10044, 10261, 10692, 10923, 11916, 12276, 13392, 14256, 14564, 15066, 15888, 16368, 17874, 18414, 20088, 20522, 21384, 21846, 23832, 24552, 26811, 27621, 29128, 30132, 30783, 32769, 35748, 36828, 40176, 41044, 42768, 43692, 47664, 49104, 53622, 55242, 58256, 60264, 61566, 65538, 71496, 73656, 80433, 82088, 82863, 87384, 92349, 98307, 107244, 110484, 112871, 120528, 123132, 131076, 142992, 147312, 160866, 164176, 165726, 174768, 184698, 196614, 214488, 220968, 225742, 246264, 262152, 277047, 294921, 321732, 331452, 338613, 369396, 393228, 428976, 441936, 451484, 492528, 524304, 554094, 589842, 643464, 662904, 677226, 738792, 786456, 831141, 884763, 902968, 1015839, 1108188, 1179684, 1286928, 1325808, 1354452, 1477584, 1572912, 1662282, 1769526, 1805936, 2031678, 2216376, 2359368, 2493423, 2708904, 3047517, 3324564, 3539052, 4063356, 4432752, 4718736, 4986846, 5417808, 6095034, 6649128, 7078104, 8126712, 9142551, 9973692, 12190068, 13298256, 14156208, 16253424, 18285102, 19947384, 24380136, 27427653, 36570204, 39894768, 48760272, 54855306, 73140408, 109710612, 146280816, 219421224, 438842448]

約数ペア:

[(1, 438842448), (2, 219421224), (3, 146280816), (4, 109710612), (6, 73140408), (8, 54855306), (9, 48760272), (11, 39894768), (12, 36570204), (16, 27427653), (18, 24380136), (22, 19947384), (24, 18285102), (27, 16253424), (31, 14156208), (33, 13298256), (36, 12190068), (44, 9973692), (48, 9142551), (54, 8126712), (62, 7078104), (66, 6649128), (72, 6095034), (81, 5417808), (88, 4986846), (93, 4718736), (99, 4432752), (108, 4063356), (124, 3539052), (132, 3324564), (144, 3047517), (162, 2708904), (176, 2493423), (186, 2359368), (198, 2216376), (216, 2031678), (243, 1805936), (248, 1769526), (264, 1662282), (279, 1572912), (297, 1477584), (324, 1354452), (331, 1325808), (341, 1286928), (372, 1179684), (396, 1108188), (432, 1015839), (486, 902968), (496, 884763), (528, 831141), (558, 786456), (594, 738792), (648, 677226), (662, 662904), (682, 643464), (744, 589842), (792, 554094), (837, 524304), (891, 492528), (972, 451484), (993, 441936), (1023, 428976), (1116, 393228), (1188, 369396), (1296, 338613), (1324, 331452), (1364, 321732), (1488, 294921), (1584, 277047), (1674, 262152), (1782, 246264), (1944, 225742), (1986, 220968), (2046, 214488), (2232, 196614), (2376, 184698), (2511, 174768), (2648, 165726), (2673, 164176), (2728, 160866), (2979, 147312), (3069, 142992), (3348, 131076), (3564, 123132), (3641, 120528), (3888, 112871), (3972, 110484), (4092, 107244), (4464, 98307), (4752, 92349), (5022, 87384), (5296, 82863), (5346, 82088), (5456, 80433), (5958, 73656), (6138, 71496), (6696, 65538), (7128, 61566), (7282, 60264), (7533, 58256), (7944, 55242), (8184, 53622), (8937, 49104), (9207, 47664), (10044, 43692), (10261, 42768), (10692, 41044), (10923, 40176), (11916, 36828), (12276, 35748), (13392, 32769), (14256, 30783), (14564, 30132), (15066, 29128), (15888, 27621), (16368, 26811), (17874, 24552), (18414, 23832), (20088, 21846), (20522, 21384)]