6404512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 13639752

約数和(自身を除く): 7235240

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 193, 244, 272, 386, 488, 544, 772, 976, 1037, 1544, 1952, 2074, 3088, 3281, 4148, 6176, 6562, 8296, 11773, 13124, 16592, 23546, 26248, 33184, 47092, 52496, 94184, 104992, 188368, 200141, 376736, 400282, 800564, 1601128, 3202256, 6404512]

約数ペア:

[(1, 6404512), (2, 3202256), (4, 1601128), (8, 800564), (16, 400282), (17, 376736), (32, 200141), (34, 188368), (61, 104992), (68, 94184), (122, 52496), (136, 47092), (193, 33184), (244, 26248), (272, 23546), (386, 16592), (488, 13124), (544, 11773), (772, 8296), (976, 6562), (1037, 6176), (1544, 4148), (1952, 3281), (2074, 3088)]