38815488

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1030

約数の個数: 108

約数和(自身を含む): 118617408

約数和(自身を除く): 79801920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 991, 1088, 1152, 1224, 1632, 1982, 2176, 2304, 2448, 2973, 3264, 3964, 4352, 4896, 5946, 6528, 7928, 8919, 9792, 11892, 13056, 15856, 16847, 17838, 19584, 23784, 31712, 33694, 35676, 39168, 47568, 50541, 63424, 67388, 71352, 95136, 101082, 126848, 134776, 142704, 151623, 190272, 202164, 253696, 269552, 285408, 303246, 380544, 404328, 539104, 570816, 606492, 761088, 808656, 1078208, 1141632, 1212984, 1617312, 2156416, 2283264, 2425968, 3234624, 4312832, 4851936, 6469248, 9703872, 12938496, 19407744, 38815488]

約数ペア:

[(1, 38815488), (2, 19407744), (3, 12938496), (4, 9703872), (6, 6469248), (8, 4851936), (9, 4312832), (12, 3234624), (16, 2425968), (17, 2283264), (18, 2156416), (24, 1617312), (32, 1212984), (34, 1141632), (36, 1078208), (48, 808656), (51, 761088), (64, 606492), (68, 570816), (72, 539104), (96, 404328), (102, 380544), (128, 303246), (136, 285408), (144, 269552), (153, 253696), (192, 202164), (204, 190272), (256, 151623), (272, 142704), (288, 134776), (306, 126848), (384, 101082), (408, 95136), (544, 71352), (576, 67388), (612, 63424), (768, 50541), (816, 47568), (991, 39168), (1088, 35676), (1152, 33694), (1224, 31712), (1632, 23784), (1982, 19584), (2176, 17838), (2304, 16847), (2448, 15856), (2973, 13056), (3264, 11892), (3964, 9792), (4352, 8919), (4896, 7928), (5946, 6528)]