5198648

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 12384960

約数和(自身を除く): 7186312

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 193, 259, 296, 364, 386, 481, 518, 728, 772, 962, 1036, 1351, 1544, 1924, 2072, 2509, 2702, 3367, 3848, 5018, 5404, 6734, 7141, 10036, 10808, 13468, 14282, 17563, 20072, 26936, 28564, 35126, 49987, 57128, 70252, 92833, 99974, 140504, 185666, 199948, 371332, 399896, 649831, 742664, 1299662, 2599324, 5198648]

約数ペア:

[(1, 5198648), (2, 2599324), (4, 1299662), (7, 742664), (8, 649831), (13, 399896), (14, 371332), (26, 199948), (28, 185666), (37, 140504), (52, 99974), (56, 92833), (74, 70252), (91, 57128), (104, 49987), (148, 35126), (182, 28564), (193, 26936), (259, 20072), (296, 17563), (364, 14282), (386, 13468), (481, 10808), (518, 10036), (728, 7141), (772, 6734), (962, 5404), (1036, 5018), (1351, 3848), (1544, 3367), (1924, 2702), (2072, 2509)]