1018368

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:54

約数の個数: 120

約数和(自身を含む): 3351348

約数和(自身を除く): 2332980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 192, 204, 208, 221, 234, 256, 272, 288, 306, 312, 384, 408, 416, 442, 468, 512, 544, 576, 612, 624, 663, 768, 816, 832, 884, 936, 1088, 1152, 1224, 1248, 1326, 1536, 1632, 1664, 1768, 1872, 1989, 2176, 2304, 2448, 2496, 2652, 3264, 3328, 3536, 3744, 3978, 4352, 4608, 4896, 4992, 5304, 6528, 6656, 7072, 7488, 7956, 8704, 9792, 9984, 10608, 13056, 14144, 14976, 15912, 19584, 19968, 21216, 26112, 28288, 29952, 31824, 39168, 42432, 56576, 59904, 63648, 78336, 84864, 113152, 127296, 169728, 254592, 339456, 509184, 1018368]

約数ペア:

[(1, 1018368), (2, 509184), (3, 339456), (4, 254592), (6, 169728), (8, 127296), (9, 113152), (12, 84864), (13, 78336), (16, 63648), (17, 59904), (18, 56576), (24, 42432), (26, 39168), (32, 31824), (34, 29952), (36, 28288), (39, 26112), (48, 21216), (51, 19968), (52, 19584), (64, 15912), (68, 14976), (72, 14144), (78, 13056), (96, 10608), (102, 9984), (104, 9792), (117, 8704), (128, 7956), (136, 7488), (144, 7072), (153, 6656), (156, 6528), (192, 5304), (204, 4992), (208, 4896), (221, 4608), (234, 4352), (256, 3978), (272, 3744), (288, 3536), (306, 3328), (312, 3264), (384, 2652), (408, 2496), (416, 2448), (442, 2304), (468, 2176), (512, 1989), (544, 1872), (576, 1768), (612, 1664), (624, 1632), (663, 1536), (768, 1326), (816, 1248), (832, 1224), (884, 1152), (936, 1088)]