493843248

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:627

約数の個数: 120

約数和(自身を含む): 1417141440

約数和(自身を除く): 923298192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 109, 144, 146, 218, 219, 292, 327, 431, 436, 438, 584, 654, 657, 862, 872, 876, 981, 1168, 1293, 1308, 1314, 1724, 1744, 1752, 1962, 2586, 2616, 2628, 3448, 3504, 3879, 3924, 5172, 5232, 5256, 6896, 7758, 7848, 7957, 10344, 10512, 15516, 15696, 15914, 20688, 23871, 31032, 31463, 31828, 46979, 47742, 62064, 62926, 63656, 71613, 93958, 94389, 95484, 125852, 127312, 140937, 143226, 187916, 188778, 190968, 251704, 281874, 283167, 286452, 375832, 377556, 381936, 422811, 503408, 563748, 566334, 572904, 751664, 755112, 845622, 1127496, 1132668, 1145808, 1510224, 1691244, 2254992, 2265336, 3382488, 3429467, 4530672, 6764976, 6858934, 10288401, 13717868, 20576802, 27435736, 30865203, 41153604, 54871472, 61730406, 82307208, 123460812, 164614416, 246921624, 493843248]

約数ペア:

[(1, 493843248), (2, 246921624), (3, 164614416), (4, 123460812), (6, 82307208), (8, 61730406), (9, 54871472), (12, 41153604), (16, 30865203), (18, 27435736), (24, 20576802), (36, 13717868), (48, 10288401), (72, 6858934), (73, 6764976), (109, 4530672), (144, 3429467), (146, 3382488), (218, 2265336), (219, 2254992), (292, 1691244), (327, 1510224), (431, 1145808), (436, 1132668), (438, 1127496), (584, 845622), (654, 755112), (657, 751664), (862, 572904), (872, 566334), (876, 563748), (981, 503408), (1168, 422811), (1293, 381936), (1308, 377556), (1314, 375832), (1724, 286452), (1744, 283167), (1752, 281874), (1962, 251704), (2586, 190968), (2616, 188778), (2628, 187916), (3448, 143226), (3504, 140937), (3879, 127312), (3924, 125852), (5172, 95484), (5232, 94389), (5256, 93958), (6896, 71613), (7758, 63656), (7848, 62926), (7957, 62064), (10344, 47742), (10512, 46979), (15516, 31828), (15696, 31463), (15914, 31032), (20688, 23871)]