276401944

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 659020320

約数和(自身を除く): 382618376

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 73, 91, 98, 104, 146, 182, 196, 292, 364, 392, 511, 584, 637, 728, 743, 949, 1022, 1274, 1486, 1898, 2044, 2548, 2972, 3577, 3796, 4088, 5096, 5201, 5944, 6643, 7154, 7592, 9659, 10402, 13286, 14308, 19318, 20804, 26572, 28616, 36407, 38636, 41608, 46501, 53144, 54239, 67613, 72814, 77272, 93002, 108478, 135226, 145628, 186004, 216956, 270452, 291256, 372008, 379673, 433912, 473291, 540904, 705107, 759346, 946582, 1410214, 1518692, 1893164, 2657711, 2820428, 3037384, 3786328, 4935749, 5315422, 5640856, 9871498, 10630844, 19742996, 21261688, 34550243, 39485992, 69100486, 138200972, 276401944]

約数ペア:

[(1, 276401944), (2, 138200972), (4, 69100486), (7, 39485992), (8, 34550243), (13, 21261688), (14, 19742996), (26, 10630844), (28, 9871498), (49, 5640856), (52, 5315422), (56, 4935749), (73, 3786328), (91, 3037384), (98, 2820428), (104, 2657711), (146, 1893164), (182, 1518692), (196, 1410214), (292, 946582), (364, 759346), (392, 705107), (511, 540904), (584, 473291), (637, 433912), (728, 379673), (743, 372008), (949, 291256), (1022, 270452), (1274, 216956), (1486, 186004), (1898, 145628), (2044, 135226), (2548, 108478), (2972, 93002), (3577, 77272), (3796, 72814), (4088, 67613), (5096, 54239), (5201, 53144), (5944, 46501), (6643, 41608), (7154, 38636), (7592, 36407), (9659, 28616), (10402, 26572), (13286, 20804), (14308, 19318)]