173477824

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:454

約数の個数: 84

約数和(自身を含む): 382453896

約数和(自身を除く): 208976072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 169, 172, 208, 338, 344, 373, 416, 559, 676, 688, 746, 832, 1118, 1352, 1376, 1492, 2236, 2704, 2752, 2984, 4472, 4849, 5408, 5968, 7267, 8944, 9698, 10816, 11936, 14534, 16039, 17888, 19396, 23872, 29068, 32078, 35776, 38792, 58136, 63037, 64156, 77584, 116272, 126074, 128312, 155168, 208507, 232544, 252148, 256624, 310336, 417014, 465088, 504296, 513248, 834028, 1008592, 1026496, 1668056, 2017184, 2710591, 3336112, 4034368, 5421182, 6672224, 10842364, 13344448, 21684728, 43369456, 86738912, 173477824]

約数ペア:

[(1, 173477824), (2, 86738912), (4, 43369456), (8, 21684728), (13, 13344448), (16, 10842364), (26, 6672224), (32, 5421182), (43, 4034368), (52, 3336112), (64, 2710591), (86, 2017184), (104, 1668056), (169, 1026496), (172, 1008592), (208, 834028), (338, 513248), (344, 504296), (373, 465088), (416, 417014), (559, 310336), (676, 256624), (688, 252148), (746, 232544), (832, 208507), (1118, 155168), (1352, 128312), (1376, 126074), (1492, 116272), (2236, 77584), (2704, 64156), (2752, 63037), (2984, 58136), (4472, 38792), (4849, 35776), (5408, 32078), (5968, 29068), (7267, 23872), (8944, 19396), (9698, 17888), (10816, 16039), (11936, 14534)]