231090496

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39679}}^1$

素因数の和:39711

約数の個数: 56

約数和(自身を含む): 564408320

約数和(自身を除く): 333317824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 39679, 79358, 158716, 277753, 317432, 515827, 555506, 634864, 1031654, 1111012, 1269728, 2063308, 2222024, 2539456, 3610789, 4126616, 4444048, 7221578, 8253232, 8888096, 14443156, 16506464, 17776192, 28886312, 33012928, 57772624, 115545248, 231090496]

約数ペア:

[(1, 231090496), (2, 115545248), (4, 57772624), (7, 33012928), (8, 28886312), (13, 17776192), (14, 16506464), (16, 14443156), (26, 8888096), (28, 8253232), (32, 7221578), (52, 4444048), (56, 4126616), (64, 3610789), (91, 2539456), (104, 2222024), (112, 2063308), (182, 1269728), (208, 1111012), (224, 1031654), (364, 634864), (416, 555506), (448, 515827), (728, 317432), (832, 277753), (1456, 158716), (2912, 79358), (5824, 39679)]