238600128

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1014

約数の個数: 112

約数和(自身を含む): 686876960

約数和(自身を除く): 448276832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 109, 156, 192, 208, 218, 312, 327, 416, 436, 624, 654, 832, 872, 877, 1248, 1308, 1417, 1744, 1754, 2496, 2616, 2631, 2834, 3488, 3508, 4251, 5232, 5262, 5668, 6976, 7016, 8502, 10464, 10524, 11336, 11401, 14032, 17004, 20928, 21048, 22672, 22802, 28064, 34008, 34203, 42096, 45344, 45604, 56128, 68016, 68406, 84192, 90688, 91208, 95593, 136032, 136812, 168384, 182416, 191186, 272064, 273624, 286779, 364832, 382372, 547248, 573558, 729664, 764744, 1094496, 1147116, 1242709, 1529488, 2188992, 2294232, 2485418, 3058976, 3728127, 4588464, 4970836, 6117952, 7456254, 9176928, 9941672, 14912508, 18353856, 19883344, 29825016, 39766688, 59650032, 79533376, 119300064, 238600128]

約数ペア:

[(1, 238600128), (2, 119300064), (3, 79533376), (4, 59650032), (6, 39766688), (8, 29825016), (12, 19883344), (13, 18353856), (16, 14912508), (24, 9941672), (26, 9176928), (32, 7456254), (39, 6117952), (48, 4970836), (52, 4588464), (64, 3728127), (78, 3058976), (96, 2485418), (104, 2294232), (109, 2188992), (156, 1529488), (192, 1242709), (208, 1147116), (218, 1094496), (312, 764744), (327, 729664), (416, 573558), (436, 547248), (624, 382372), (654, 364832), (832, 286779), (872, 273624), (877, 272064), (1248, 191186), (1308, 182416), (1417, 168384), (1744, 136812), (1754, 136032), (2496, 95593), (2616, 91208), (2631, 90688), (2834, 84192), (3488, 68406), (3508, 68016), (4251, 56128), (5232, 45604), (5262, 45344), (5668, 42096), (6976, 34203), (7016, 34008), (8502, 28064), (10464, 22802), (10524, 22672), (11336, 21048), (11401, 20928), (14032, 17004)]