1223553552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{9293}}^1$

素因数の和:9528

約数の個数: 80

約数和(自身を含む): 3420489408

約数和(自身を除く): 2196935856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 211, 312, 422, 624, 633, 844, 1266, 1688, 2532, 2743, 3376, 5064, 5486, 8229, 9293, 10128, 10972, 16458, 18586, 21944, 27879, 32916, 37172, 43888, 55758, 65832, 74344, 111516, 120809, 131664, 148688, 223032, 241618, 362427, 446064, 483236, 724854, 966472, 1449708, 1932944, 1960823, 2899416, 3921646, 5798832, 5882469, 7843292, 11764938, 15686584, 23529876, 25490699, 31373168, 47059752, 50981398, 76472097, 94119504, 101962796, 152944194, 203925592, 305888388, 407851184, 611776776, 1223553552]

約数ペア:

[(1, 1223553552), (2, 611776776), (3, 407851184), (4, 305888388), (6, 203925592), (8, 152944194), (12, 101962796), (13, 94119504), (16, 76472097), (24, 50981398), (26, 47059752), (39, 31373168), (48, 25490699), (52, 23529876), (78, 15686584), (104, 11764938), (156, 7843292), (208, 5882469), (211, 5798832), (312, 3921646), (422, 2899416), (624, 1960823), (633, 1932944), (844, 1449708), (1266, 966472), (1688, 724854), (2532, 483236), (2743, 446064), (3376, 362427), (5064, 241618), (5486, 223032), (8229, 148688), (9293, 131664), (10128, 120809), (10972, 111516), (16458, 74344), (18586, 65832), (21944, 55758), (27879, 43888), (32916, 37172)]