254592

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:50

約数の個数: 96

約数和(自身を含む): 835380

約数和(自身を除く): 580788

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, 272, 288, 306, 312, 384, 408, 416, 442, 468, 544, 576, 612, 624, 663, 816, 832, 884, 936, 1088, 1152, 1224, 1248, 1326, 1632, 1664, 1768, 1872, 1989, 2176, 2448, 2496, 2652, 3264, 3536, 3744, 3978, 4896, 4992, 5304, 6528, 7072, 7488, 7956, 9792, 10608, 14144, 14976, 15912, 19584, 21216, 28288, 31824, 42432, 63648, 84864, 127296, 254592]

約数ペア:

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