1625207616

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{617}}^1$

素因数の和:921

約数の個数: 168

約数和(自身を含む): 4958745480

約数和(自身を除く): 3333537864

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, 136, 144, 153, 192, 204, 269, 272, 288, 306, 408, 538, 544, 576, 612, 617, 807, 816, 1076, 1088, 1224, 1234, 1614, 1632, 1851, 2152, 2421, 2448, 2468, 3228, 3264, 3702, 4304, 4573, 4842, 4896, 4936, 5553, 6456, 7404, 8608, 9146, 9684, 9792, 9872, 10489, 11106, 12912, 13719, 14808, 17216, 18292, 19368, 19744, 20978, 22212, 25824, 27438, 29616, 31467, 36584, 38736, 39488, 41157, 41956, 44424, 51648, 54876, 59232, 62934, 73168, 77472, 82314, 83912, 88848, 94401, 109752, 118464, 125868, 146336, 154944, 164628, 165973, 167824, 177696, 188802, 219504, 251736, 292672, 329256, 331946, 335648, 355392, 377604, 439008, 497919, 503472, 658512, 663892, 671296, 755208, 878016, 995838, 1006944, 1317024, 1327784, 1493757, 1510416, 1991676, 2013888, 2634048, 2655568, 2821541, 2987514, 3020832, 3983352, 5311136, 5643082, 5975028, 6041664, 7966704, 8464623, 10622272, 11286164, 11950056, 15933408, 16929246, 22572328, 23900112, 25393869, 31866816, 33858492, 45144656, 47800224, 50787738, 67716984, 90289312, 95600448, 101575476, 135433968, 180578624, 203150952, 270867936, 406301904, 541735872, 812603808, 1625207616]

約数ペア:

[(1, 1625207616), (2, 812603808), (3, 541735872), (4, 406301904), (6, 270867936), (8, 203150952), (9, 180578624), (12, 135433968), (16, 101575476), (17, 95600448), (18, 90289312), (24, 67716984), (32, 50787738), (34, 47800224), (36, 45144656), (48, 33858492), (51, 31866816), (64, 25393869), (68, 23900112), (72, 22572328), (96, 16929246), (102, 15933408), (136, 11950056), (144, 11286164), (153, 10622272), (192, 8464623), (204, 7966704), (269, 6041664), (272, 5975028), (288, 5643082), (306, 5311136), (408, 3983352), (538, 3020832), (544, 2987514), (576, 2821541), (612, 2655568), (617, 2634048), (807, 2013888), (816, 1991676), (1076, 1510416), (1088, 1493757), (1224, 1327784), (1234, 1317024), (1614, 1006944), (1632, 995838), (1851, 878016), (2152, 755208), (2421, 671296), (2448, 663892), (2468, 658512), (3228, 503472), (3264, 497919), (3702, 439008), (4304, 377604), (4573, 355392), (4842, 335648), (4896, 331946), (4936, 329256), (5553, 292672), (6456, 251736), (7404, 219504), (8608, 188802), (9146, 177696), (9684, 167824), (9792, 165973), (9872, 164628), (10489, 154944), (11106, 146336), (12912, 125868), (13719, 118464), (14808, 109752), (17216, 94401), (18292, 88848), (19368, 83912), (19744, 82314), (20978, 77472), (22212, 73168), (25824, 62934), (27438, 59232), (29616, 54876), (31467, 51648), (36584, 44424), (38736, 41956), (39488, 41157)]