881756544

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:788

約数の個数: 128

約数和(自身を含む): 2493802080

約数和(自身を除く): 1612045536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 293, 384, 408, 461, 544, 586, 816, 879, 922, 1088, 1172, 1383, 1632, 1758, 1844, 2176, 2344, 2766, 3264, 3516, 3688, 4688, 4981, 5532, 6528, 7032, 7376, 7837, 9376, 9962, 11064, 14064, 14752, 14943, 15674, 18752, 19924, 22128, 23511, 28128, 29504, 29886, 31348, 37504, 39848, 44256, 47022, 56256, 59008, 59772, 62696, 79696, 88512, 94044, 112512, 119544, 125392, 135073, 159392, 177024, 188088, 239088, 250784, 270146, 318784, 376176, 405219, 478176, 501568, 540292, 637568, 752352, 810438, 956352, 1003136, 1080584, 1504704, 1620876, 1912704, 2161168, 2296241, 3009408, 3241752, 4322336, 4592482, 6483504, 6888723, 8644672, 9184964, 12967008, 13777446, 17289344, 18369928, 25934016, 27554892, 36739856, 51868032, 55109784, 73479712, 110219568, 146959424, 220439136, 293918848, 440878272, 881756544]

約数ペア:

[(1, 881756544), (2, 440878272), (3, 293918848), (4, 220439136), (6, 146959424), (8, 110219568), (12, 73479712), (16, 55109784), (17, 51868032), (24, 36739856), (32, 27554892), (34, 25934016), (48, 18369928), (51, 17289344), (64, 13777446), (68, 12967008), (96, 9184964), (102, 8644672), (128, 6888723), (136, 6483504), (192, 4592482), (204, 4322336), (272, 3241752), (293, 3009408), (384, 2296241), (408, 2161168), (461, 1912704), (544, 1620876), (586, 1504704), (816, 1080584), (879, 1003136), (922, 956352), (1088, 810438), (1172, 752352), (1383, 637568), (1632, 540292), (1758, 501568), (1844, 478176), (2176, 405219), (2344, 376176), (2766, 318784), (3264, 270146), (3516, 250784), (3688, 239088), (4688, 188088), (4981, 177024), (5532, 159392), (6528, 135073), (7032, 125392), (7376, 119544), (7837, 112512), (9376, 94044), (9962, 88512), (11064, 79696), (14064, 62696), (14752, 59772), (14943, 59008), (15674, 56256), (18752, 47022), (19924, 44256), (22128, 39848), (23511, 37504), (28128, 31348), (29504, 29886)]