612845688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{280607}}^1$

素因数の和:280636

約数の個数: 64

約数和(自身を含む): 1885685760

約数和(自身を除く): 1272840072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 280607, 561214, 841821, 1122428, 1683642, 1964249, 2244856, 3367284, 3647891, 3928498, 5892747, 6734568, 7295782, 7856996, 10943673, 11785494, 14591564, 15713992, 21887346, 23570988, 25535237, 29183128, 43774692, 47141976, 51070474, 76605711, 87549384, 102140948, 153211422, 204281896, 306422844, 612845688]

約数ペア:

[(1, 612845688), (2, 306422844), (3, 204281896), (4, 153211422), (6, 102140948), (7, 87549384), (8, 76605711), (12, 51070474), (13, 47141976), (14, 43774692), (21, 29183128), (24, 25535237), (26, 23570988), (28, 21887346), (39, 15713992), (42, 14591564), (52, 11785494), (56, 10943673), (78, 7856996), (84, 7295782), (91, 6734568), (104, 5892747), (156, 3928498), (168, 3647891), (182, 3367284), (273, 2244856), (312, 1964249), (364, 1683642), (546, 1122428), (728, 841821), (1092, 561214), (2184, 280607)]