2843121736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1789}}^1$

素因数の和:1911

約数の個数: 128

約数和(自身を含む): 6856416000

約数和(自身を除く): 4013294264

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 59, 74, 91, 104, 118, 148, 182, 236, 259, 296, 364, 413, 472, 481, 518, 728, 767, 826, 962, 1036, 1534, 1652, 1789, 1924, 2072, 2183, 3068, 3304, 3367, 3578, 3848, 4366, 5369, 6136, 6734, 7156, 8732, 10738, 12523, 13468, 14312, 15281, 17464, 21476, 23257, 25046, 26936, 28379, 30562, 42952, 46514, 50092, 56758, 61124, 66193, 93028, 100184, 105551, 113516, 122248, 132386, 162799, 186056, 198653, 211102, 227032, 264772, 325598, 397306, 422204, 463351, 529544, 651196, 738857, 794612, 844408, 860509, 926702, 1302392, 1372163, 1477714, 1589224, 1721018, 1853404, 2744326, 2955428, 3442036, 3706808, 3905387, 5488652, 5910856, 6023563, 6884072, 7810774, 9605141, 10977304, 12047126, 15621548, 19210282, 24094252, 27337709, 31243096, 38420564, 48188504, 50770031, 54675418, 76841128, 101540062, 109350836, 203080124, 218701672, 355390217, 406160248, 710780434, 1421560868, 2843121736]

約数ペア:

[(1, 2843121736), (2, 1421560868), (4, 710780434), (7, 406160248), (8, 355390217), (13, 218701672), (14, 203080124), (26, 109350836), (28, 101540062), (37, 76841128), (52, 54675418), (56, 50770031), (59, 48188504), (74, 38420564), (91, 31243096), (104, 27337709), (118, 24094252), (148, 19210282), (182, 15621548), (236, 12047126), (259, 10977304), (296, 9605141), (364, 7810774), (413, 6884072), (472, 6023563), (481, 5910856), (518, 5488652), (728, 3905387), (767, 3706808), (826, 3442036), (962, 2955428), (1036, 2744326), (1534, 1853404), (1652, 1721018), (1789, 1589224), (1924, 1477714), (2072, 1372163), (2183, 1302392), (3068, 926702), (3304, 860509), (3367, 844408), (3578, 794612), (3848, 738857), (4366, 651196), (5369, 529544), (6136, 463351), (6734, 422204), (7156, 397306), (8732, 325598), (10738, 264772), (12523, 227032), (13468, 211102), (14312, 198653), (15281, 186056), (17464, 162799), (21476, 132386), (23257, 122248), (25046, 113516), (26936, 105551), (28379, 100184), (30562, 93028), (42952, 66193), (46514, 61124), (50092, 56758)]