21687909504

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^2\times {\mathrm{58771}}^1$

素因数の和:58850

約数の個数: 96

約数和(自身を含む): 59527807920

約数和(自身を除く): 37839898416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 961, 992, 1488, 1922, 1984, 2883, 2976, 3844, 3968, 5766, 5952, 7688, 11532, 11904, 15376, 23064, 30752, 46128, 58771, 61504, 92256, 117542, 123008, 176313, 184512, 235084, 352626, 369024, 470168, 705252, 940336, 1410504, 1821901, 1880672, 2821008, 3643802, 3761344, 5465703, 5642016, 7287604, 7522688, 10931406, 11284032, 14575208, 21862812, 22568064, 29150416, 43725624, 56478931, 58300832, 87451248, 112957862, 116601664, 169436793, 174902496, 225915724, 233203328, 338873586, 349804992, 451831448, 677747172, 699609984, 903662896, 1355494344, 1807325792, 2710988688, 3614651584, 5421977376, 7229303168, 10843954752, 21687909504]

約数ペア:

[(1, 21687909504), (2, 10843954752), (3, 7229303168), (4, 5421977376), (6, 3614651584), (8, 2710988688), (12, 1807325792), (16, 1355494344), (24, 903662896), (31, 699609984), (32, 677747172), (48, 451831448), (62, 349804992), (64, 338873586), (93, 233203328), (96, 225915724), (124, 174902496), (128, 169436793), (186, 116601664), (192, 112957862), (248, 87451248), (372, 58300832), (384, 56478931), (496, 43725624), (744, 29150416), (961, 22568064), (992, 21862812), (1488, 14575208), (1922, 11284032), (1984, 10931406), (2883, 7522688), (2976, 7287604), (3844, 5642016), (3968, 5465703), (5766, 3761344), (5952, 3643802), (7688, 2821008), (11532, 1880672), (11904, 1821901), (15376, 1410504), (23064, 940336), (30752, 705252), (46128, 470168), (58771, 369024), (61504, 352626), (92256, 235084), (117542, 184512), (123008, 176313)]