1218374496

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{248851}}^1$

素因数の和:248884

約数の個数: 72

約数和(自身を含む): 3668576184

約数和(自身を除く): 2450201688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 248851, 497702, 746553, 995404, 1493106, 1990808, 2239659, 2986212, 3981616, 4230467, 4479318, 5972424, 7963232, 8460934, 8958636, 11944848, 12691401, 16921868, 17917272, 23889696, 25382802, 33843736, 35834544, 38074203, 50765604, 67687472, 71669088, 76148406, 101531208, 135374944, 152296812, 203062416, 304593624, 406124832, 609187248, 1218374496]

約数ペア:

[(1, 1218374496), (2, 609187248), (3, 406124832), (4, 304593624), (6, 203062416), (8, 152296812), (9, 135374944), (12, 101531208), (16, 76148406), (17, 71669088), (18, 67687472), (24, 50765604), (32, 38074203), (34, 35834544), (36, 33843736), (48, 25382802), (51, 23889696), (68, 17917272), (72, 16921868), (96, 12691401), (102, 11944848), (136, 8958636), (144, 8460934), (153, 7963232), (204, 5972424), (272, 4479318), (288, 4230467), (306, 3981616), (408, 2986212), (544, 2239659), (612, 1990808), (816, 1493106), (1224, 995404), (1632, 746553), (2448, 497702), (4896, 248851)]