274402674

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2939}}^1$

素因数の和:2989

約数の個数: 128

約数和(自身を含む): 790272000

約数和(自身を除く): 515869326

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 702, 741, 798, 819, 1026, 1197, 1482, 1638, 1729, 2223, 2394, 2457, 2939, 3458, 3591, 4446, 4914, 5187, 5878, 6669, 7182, 8817, 10374, 13338, 15561, 17634, 20573, 26451, 31122, 38207, 41146, 46683, 52902, 55841, 61719, 76414, 79353, 93366, 111682, 114621, 123438, 158706, 167523, 185157, 229242, 267449, 335046, 343863, 370314, 390887, 502569, 534898, 555471, 687726, 725933, 781774, 802347, 1005138, 1031589, 1110942, 1172661, 1451866, 1507707, 1604694, 2063178, 2177799, 2345322, 2407041, 3015414, 3517983, 4355598, 4814082, 5081531, 6533397, 7035966, 7221123, 10163062, 10553949, 13066794, 14442246, 15244593, 19600191, 21107898, 30489186, 39200382, 45733779, 91467558, 137201337, 274402674]

約数ペア:

[(1, 274402674), (2, 137201337), (3, 91467558), (6, 45733779), (7, 39200382), (9, 30489186), (13, 21107898), (14, 19600191), (18, 15244593), (19, 14442246), (21, 13066794), (26, 10553949), (27, 10163062), (38, 7221123), (39, 7035966), (42, 6533397), (54, 5081531), (57, 4814082), (63, 4355598), (78, 3517983), (91, 3015414), (114, 2407041), (117, 2345322), (126, 2177799), (133, 2063178), (171, 1604694), (182, 1507707), (189, 1451866), (234, 1172661), (247, 1110942), (266, 1031589), (273, 1005138), (342, 802347), (351, 781774), (378, 725933), (399, 687726), (494, 555471), (513, 534898), (546, 502569), (702, 390887), (741, 370314), (798, 343863), (819, 335046), (1026, 267449), (1197, 229242), (1482, 185157), (1638, 167523), (1729, 158706), (2223, 123438), (2394, 114621), (2457, 111682), (2939, 93366), (3458, 79353), (3591, 76414), (4446, 61719), (4914, 55841), (5187, 52902), (5878, 46683), (6669, 41146), (7182, 38207), (8817, 31122), (10374, 26451), (13338, 20573), (15561, 17634)]