438894288

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:607

約数の個数: 200

約数和(自身を含む): 1469191680

約数和(自身を除く): 1030297392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 101, 108, 112, 126, 144, 162, 168, 189, 202, 216, 252, 303, 324, 336, 378, 404, 432, 479, 504, 567, 606, 648, 707, 756, 808, 909, 958, 1008, 1134, 1212, 1296, 1414, 1437, 1512, 1616, 1818, 1916, 2121, 2268, 2424, 2727, 2828, 2874, 3024, 3353, 3636, 3832, 4242, 4311, 4536, 4848, 5454, 5656, 5748, 6363, 6706, 7272, 7664, 8181, 8484, 8622, 9072, 10059, 10908, 11312, 11496, 12726, 12933, 13412, 14544, 16362, 16968, 17244, 19089, 20118, 21816, 22992, 25452, 25866, 26824, 30177, 32724, 33936, 34488, 38178, 38799, 40236, 43632, 48379, 50904, 51732, 53648, 57267, 60354, 65448, 68976, 76356, 77598, 80472, 90531, 96758, 101808, 103464, 114534, 120708, 130896, 145137, 152712, 155196, 160944, 181062, 193516, 206928, 229068, 241416, 271593, 290274, 305424, 310392, 338653, 362124, 387032, 435411, 458136, 482832, 543186, 580548, 620784, 677306, 724248, 774064, 870822, 916272, 1015959, 1086372, 1161096, 1306233, 1354612, 1448496, 1741644, 2031918, 2172744, 2322192, 2612466, 2709224, 3047877, 3483288, 3918699, 4063836, 4345488, 5224932, 5418448, 6095754, 6966576, 7837398, 8127672, 9143631, 10449864, 12191508, 15674796, 16255344, 18287262, 20899728, 24383016, 27430893, 31349592, 36574524, 48766032, 54861786, 62699184, 73149048, 109723572, 146298096, 219447144, 438894288]

約数ペア:

[(1, 438894288), (2, 219447144), (3, 146298096), (4, 109723572), (6, 73149048), (7, 62699184), (8, 54861786), (9, 48766032), (12, 36574524), (14, 31349592), (16, 27430893), (18, 24383016), (21, 20899728), (24, 18287262), (27, 16255344), (28, 15674796), (36, 12191508), (42, 10449864), (48, 9143631), (54, 8127672), (56, 7837398), (63, 6966576), (72, 6095754), (81, 5418448), (84, 5224932), (101, 4345488), (108, 4063836), (112, 3918699), (126, 3483288), (144, 3047877), (162, 2709224), (168, 2612466), (189, 2322192), (202, 2172744), (216, 2031918), (252, 1741644), (303, 1448496), (324, 1354612), (336, 1306233), (378, 1161096), (404, 1086372), (432, 1015959), (479, 916272), (504, 870822), (567, 774064), (606, 724248), (648, 677306), (707, 620784), (756, 580548), (808, 543186), (909, 482832), (958, 458136), (1008, 435411), (1134, 387032), (1212, 362124), (1296, 338653), (1414, 310392), (1437, 305424), (1512, 290274), (1616, 271593), (1818, 241416), (1916, 229068), (2121, 206928), (2268, 193516), (2424, 181062), (2727, 160944), (2828, 155196), (2874, 152712), (3024, 145137), (3353, 130896), (3636, 120708), (3832, 114534), (4242, 103464), (4311, 101808), (4536, 96758), (4848, 90531), (5454, 80472), (5656, 77598), (5748, 76356), (6363, 68976), (6706, 65448), (7272, 60354), (7664, 57267), (8181, 53648), (8484, 51732), (8622, 50904), (9072, 48379), (10059, 43632), (10908, 40236), (11312, 38799), (11496, 38178), (12726, 34488), (12933, 33936), (13412, 32724), (14544, 30177), (16362, 26824), (16968, 25866), (17244, 25452), (19089, 22992), (20118, 21816)]