263916432

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8293}}^1$

素因数の和:8337

約数の個数: 120

約数和(自身を含む): 842305464

約数和(自身を除く): 578389032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 8293, 10608, 15912, 16586, 24879, 31824, 33172, 49758, 66344, 74637, 99516, 107809, 132688, 140981, 149274, 199032, 215618, 281962, 298548, 323427, 398064, 422943, 431236, 563924, 597096, 646854, 845886, 862472, 970281, 1127848, 1194192, 1268829, 1293708, 1691772, 1724944, 1832753, 1940562, 2255696, 2537658, 2587416, 3383544, 3665506, 3881124, 5075316, 5174832, 5498259, 6767088, 7331012, 7762248, 10150632, 10996518, 14662024, 15524496, 16494777, 20301264, 21993036, 29324048, 32989554, 43986072, 65979108, 87972144, 131958216, 263916432]

約数ペア:

[(1, 263916432), (2, 131958216), (3, 87972144), (4, 65979108), (6, 43986072), (8, 32989554), (9, 29324048), (12, 21993036), (13, 20301264), (16, 16494777), (17, 15524496), (18, 14662024), (24, 10996518), (26, 10150632), (34, 7762248), (36, 7331012), (39, 6767088), (48, 5498259), (51, 5174832), (52, 5075316), (68, 3881124), (72, 3665506), (78, 3383544), (102, 2587416), (104, 2537658), (117, 2255696), (136, 1940562), (144, 1832753), (153, 1724944), (156, 1691772), (204, 1293708), (208, 1268829), (221, 1194192), (234, 1127848), (272, 970281), (306, 862472), (312, 845886), (408, 646854), (442, 597096), (468, 563924), (612, 431236), (624, 422943), (663, 398064), (816, 323427), (884, 298548), (936, 281962), (1224, 215618), (1326, 199032), (1768, 149274), (1872, 140981), (1989, 132688), (2448, 107809), (2652, 99516), (3536, 74637), (3978, 66344), (5304, 49758), (7956, 33172), (8293, 31824), (10608, 24879), (15912, 16586)]