816192

素因数分解:

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

素因数の和:140

約数の個数: 84

約数和(自身を含む): 2542540

約数和(自身を除く): 1726348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 109, 117, 144, 156, 192, 208, 218, 234, 288, 312, 327, 416, 436, 468, 576, 624, 654, 832, 872, 936, 981, 1248, 1308, 1417, 1744, 1872, 1962, 2496, 2616, 2834, 3488, 3744, 3924, 4251, 5232, 5668, 6976, 7488, 7848, 8502, 10464, 11336, 12753, 15696, 17004, 20928, 22672, 25506, 31392, 34008, 45344, 51012, 62784, 68016, 90688, 102024, 136032, 204048, 272064, 408096, 816192]

約数ペア:

[(1, 816192), (2, 408096), (3, 272064), (4, 204048), (6, 136032), (8, 102024), (9, 90688), (12, 68016), (13, 62784), (16, 51012), (18, 45344), (24, 34008), (26, 31392), (32, 25506), (36, 22672), (39, 20928), (48, 17004), (52, 15696), (64, 12753), (72, 11336), (78, 10464), (96, 8502), (104, 7848), (109, 7488), (117, 6976), (144, 5668), (156, 5232), (192, 4251), (208, 3924), (218, 3744), (234, 3488), (288, 2834), (312, 2616), (327, 2496), (416, 1962), (436, 1872), (468, 1744), (576, 1417), (624, 1308), (654, 1248), (832, 981), (872, 936)]