2587801944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{51517}}^1$

素因数の和:51569

約数の個数: 128

約数和(自身を含む): 8308823040

約数和(自身を除く): 5721021096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1794, 1932, 2093, 2184, 2392, 3588, 3864, 4186, 6279, 7176, 8372, 12558, 16744, 25116, 50232, 51517, 103034, 154551, 206068, 309102, 360619, 412136, 618204, 669721, 721238, 1081857, 1184891, 1236408, 1339442, 1442476, 2009163, 2163714, 2369782, 2678884, 2884952, 3554673, 4018326, 4327428, 4688047, 4739564, 5357768, 7109346, 8036652, 8294237, 8654856, 9376094, 9479128, 14064141, 14218692, 15403583, 16073304, 16588474, 18752188, 24882711, 28128282, 28437384, 30807166, 33176948, 37504376, 46210749, 49765422, 56256564, 61614332, 66353896, 92421498, 99530844, 107825081, 112513128, 123228664, 184842996, 199061688, 215650162, 323475243, 369685992, 431300324, 646950486, 862600648, 1293900972, 2587801944]

約数ペア:

[(1, 2587801944), (2, 1293900972), (3, 862600648), (4, 646950486), (6, 431300324), (7, 369685992), (8, 323475243), (12, 215650162), (13, 199061688), (14, 184842996), (21, 123228664), (23, 112513128), (24, 107825081), (26, 99530844), (28, 92421498), (39, 66353896), (42, 61614332), (46, 56256564), (52, 49765422), (56, 46210749), (69, 37504376), (78, 33176948), (84, 30807166), (91, 28437384), (92, 28128282), (104, 24882711), (138, 18752188), (156, 16588474), (161, 16073304), (168, 15403583), (182, 14218692), (184, 14064141), (273, 9479128), (276, 9376094), (299, 8654856), (312, 8294237), (322, 8036652), (364, 7109346), (483, 5357768), (546, 4739564), (552, 4688047), (598, 4327428), (644, 4018326), (728, 3554673), (897, 2884952), (966, 2678884), (1092, 2369782), (1196, 2163714), (1288, 2009163), (1794, 1442476), (1932, 1339442), (2093, 1236408), (2184, 1184891), (2392, 1081857), (3588, 721238), (3864, 669721), (4186, 618204), (6279, 412136), (7176, 360619), (8372, 309102), (12558, 206068), (16744, 154551), (25116, 103034), (50232, 51517)]