252627888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4241}}^1$

素因数の和:4342

約数の個数: 80

約数和(自身を含む): 700642656

約数和(自身を除く): 448014768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 102, 136, 146, 204, 219, 272, 292, 408, 438, 584, 816, 876, 1168, 1241, 1752, 2482, 3504, 3723, 4241, 4964, 7446, 8482, 9928, 12723, 14892, 16964, 19856, 25446, 29784, 33928, 50892, 59568, 67856, 72097, 101784, 144194, 203568, 216291, 288388, 309593, 432582, 576776, 619186, 865164, 928779, 1153552, 1238372, 1730328, 1857558, 2476744, 3460656, 3715116, 4953488, 5263081, 7430232, 10526162, 14860464, 15789243, 21052324, 31578486, 42104648, 63156972, 84209296, 126313944, 252627888]

約数ペア:

[(1, 252627888), (2, 126313944), (3, 84209296), (4, 63156972), (6, 42104648), (8, 31578486), (12, 21052324), (16, 15789243), (17, 14860464), (24, 10526162), (34, 7430232), (48, 5263081), (51, 4953488), (68, 3715116), (73, 3460656), (102, 2476744), (136, 1857558), (146, 1730328), (204, 1238372), (219, 1153552), (272, 928779), (292, 865164), (408, 619186), (438, 576776), (584, 432582), (816, 309593), (876, 288388), (1168, 216291), (1241, 203568), (1752, 144194), (2482, 101784), (3504, 72097), (3723, 67856), (4241, 59568), (4964, 50892), (7446, 33928), (8482, 29784), (9928, 25446), (12723, 19856), (14892, 16964)]