129925992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{3209}}^1$

素因数の和:3466

約数の個数: 64

約数和(自身を含む): 372873600

約数和(自身を除く): 242947608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 241, 482, 723, 964, 1446, 1687, 1928, 2892, 3209, 3374, 5061, 5784, 6418, 6748, 9627, 10122, 12836, 13496, 19254, 20244, 22463, 25672, 38508, 40488, 44926, 67389, 77016, 89852, 134778, 179704, 269556, 539112, 773369, 1546738, 2320107, 3093476, 4640214, 5413583, 6186952, 9280428, 10827166, 16240749, 18560856, 21654332, 32481498, 43308664, 64962996, 129925992]

約数ペア:

[(1, 129925992), (2, 64962996), (3, 43308664), (4, 32481498), (6, 21654332), (7, 18560856), (8, 16240749), (12, 10827166), (14, 9280428), (21, 6186952), (24, 5413583), (28, 4640214), (42, 3093476), (56, 2320107), (84, 1546738), (168, 773369), (241, 539112), (482, 269556), (723, 179704), (964, 134778), (1446, 89852), (1687, 77016), (1928, 67389), (2892, 44926), (3209, 40488), (3374, 38508), (5061, 25672), (5784, 22463), (6418, 20244), (6748, 19254), (9627, 13496), (10122, 12836)]