38828948884

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:986

約数の個数: 96

約数和(自身を含む): 76441881600

約数和(自身を除く): 37612932716

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 139, 142, 242, 278, 284, 484, 556, 739, 781, 1331, 1478, 1529, 1562, 2662, 2956, 3058, 3124, 5324, 6116, 8129, 8591, 9869, 16258, 16819, 17182, 19738, 32516, 33638, 34364, 39476, 52469, 67276, 89419, 94501, 102721, 104938, 108559, 178838, 185009, 189002, 205442, 209876, 217118, 357676, 370018, 378004, 410884, 434236, 577159, 740036, 983609, 1129931, 1154318, 1194149, 1967218, 2259862, 2308636, 2388298, 3934436, 4519724, 4776596, 6348749, 7293191, 12429241, 12697498, 13135639, 14586382, 24858482, 25394996, 26271278, 29172764, 49716964, 52542556, 69836239, 80225101, 136721651, 139672478, 160450202, 273443302, 279344956, 320900404, 546886604, 882476111, 1764952222, 3529904444, 9707237221, 19414474442, 38828948884]

約数ペア:

[(1, 38828948884), (2, 19414474442), (4, 9707237221), (11, 3529904444), (22, 1764952222), (44, 882476111), (71, 546886604), (121, 320900404), (139, 279344956), (142, 273443302), (242, 160450202), (278, 139672478), (284, 136721651), (484, 80225101), (556, 69836239), (739, 52542556), (781, 49716964), (1331, 29172764), (1478, 26271278), (1529, 25394996), (1562, 24858482), (2662, 14586382), (2956, 13135639), (3058, 12697498), (3124, 12429241), (5324, 7293191), (6116, 6348749), (8129, 4776596), (8591, 4519724), (9869, 3934436), (16258, 2388298), (16819, 2308636), (17182, 2259862), (19738, 1967218), (32516, 1194149), (33638, 1154318), (34364, 1129931), (39476, 983609), (52469, 740036), (67276, 577159), (89419, 434236), (94501, 410884), (102721, 378004), (104938, 370018), (108559, 357676), (178838, 217118), (185009, 209876), (189002, 205442)]