717288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:63

約数の個数: 96

約数和(自身を含む): 2234400

約数和(自身を除く): 1517112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 121, 132, 143, 152, 156, 209, 228, 242, 247, 264, 286, 312, 363, 418, 429, 456, 484, 494, 572, 627, 726, 741, 836, 858, 968, 988, 1144, 1254, 1452, 1482, 1573, 1672, 1716, 1976, 2299, 2508, 2717, 2904, 2964, 3146, 3432, 4598, 4719, 5016, 5434, 5928, 6292, 6897, 8151, 9196, 9438, 10868, 12584, 13794, 16302, 18392, 18876, 21736, 27588, 29887, 32604, 37752, 55176, 59774, 65208, 89661, 119548, 179322, 239096, 358644, 717288]

約数ペア:

[(1, 717288), (2, 358644), (3, 239096), (4, 179322), (6, 119548), (8, 89661), (11, 65208), (12, 59774), (13, 55176), (19, 37752), (22, 32604), (24, 29887), (26, 27588), (33, 21736), (38, 18876), (39, 18392), (44, 16302), (52, 13794), (57, 12584), (66, 10868), (76, 9438), (78, 9196), (88, 8151), (104, 6897), (114, 6292), (121, 5928), (132, 5434), (143, 5016), (152, 4719), (156, 4598), (209, 3432), (228, 3146), (242, 2964), (247, 2904), (264, 2717), (286, 2508), (312, 2299), (363, 1976), (418, 1716), (429, 1672), (456, 1573), (484, 1482), (494, 1452), (572, 1254), (627, 1144), (726, 988), (741, 968), (836, 858)]