551805312

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:788

約数の個数: 128

約数和(自身を含む): 1565814240

約数和(自身を除く): 1014008928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 137, 192, 204, 272, 274, 384, 408, 411, 544, 548, 617, 816, 822, 1088, 1096, 1234, 1632, 1644, 1851, 2176, 2192, 2329, 2468, 3264, 3288, 3702, 4384, 4658, 4936, 6528, 6576, 6987, 7404, 8768, 9316, 9872, 10489, 13152, 13974, 14808, 17536, 18632, 19744, 20978, 26304, 27948, 29616, 31467, 37264, 39488, 41956, 52608, 55896, 59232, 62934, 74528, 78976, 83912, 84529, 111792, 118464, 125868, 149056, 167824, 169058, 223584, 236928, 251736, 253587, 298112, 335648, 338116, 447168, 503472, 507174, 671296, 676232, 894336, 1006944, 1014348, 1342592, 1352464, 1436993, 2013888, 2028696, 2704928, 2873986, 4027776, 4057392, 4310979, 5409856, 5747972, 8114784, 8621958, 10819712, 11495944, 16229568, 17243916, 22991888, 32459136, 34487832, 45983776, 68975664, 91967552, 137951328, 183935104, 275902656, 551805312]

約数ペア:

[(1, 551805312), (2, 275902656), (3, 183935104), (4, 137951328), (6, 91967552), (8, 68975664), (12, 45983776), (16, 34487832), (17, 32459136), (24, 22991888), (32, 17243916), (34, 16229568), (48, 11495944), (51, 10819712), (64, 8621958), (68, 8114784), (96, 5747972), (102, 5409856), (128, 4310979), (136, 4057392), (137, 4027776), (192, 2873986), (204, 2704928), (272, 2028696), (274, 2013888), (384, 1436993), (408, 1352464), (411, 1342592), (544, 1014348), (548, 1006944), (617, 894336), (816, 676232), (822, 671296), (1088, 507174), (1096, 503472), (1234, 447168), (1632, 338116), (1644, 335648), (1851, 298112), (2176, 253587), (2192, 251736), (2329, 236928), (2468, 223584), (3264, 169058), (3288, 167824), (3702, 149056), (4384, 125868), (4658, 118464), (4936, 111792), (6528, 84529), (6576, 83912), (6987, 78976), (7404, 74528), (8768, 62934), (9316, 59232), (9872, 55896), (10489, 52608), (13152, 41956), (13974, 39488), (14808, 37264), (17536, 31467), (18632, 29616), (19744, 27948), (20978, 26304)]