338951808

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1741}}^1$

素因数の和:1787

約数の個数: 144

約数和(自身を含む): 1056775590

約数和(自身を除く): 717823782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 288, 312, 338, 384, 416, 468, 507, 576, 624, 676, 832, 936, 1014, 1152, 1248, 1352, 1521, 1664, 1741, 1872, 2028, 2496, 2704, 3042, 3482, 3744, 4056, 4992, 5223, 5408, 6084, 6964, 7488, 8112, 10446, 10816, 12168, 13928, 14976, 15669, 16224, 20892, 21632, 22633, 24336, 27856, 31338, 32448, 41784, 45266, 48672, 55712, 62676, 64896, 67899, 83568, 90532, 97344, 111424, 125352, 135798, 167136, 181064, 194688, 203697, 222848, 250704, 271596, 294229, 334272, 362128, 407394, 501408, 543192, 588458, 668544, 724256, 814788, 882687, 1002816, 1086384, 1176916, 1448512, 1629576, 1765374, 2005632, 2172768, 2353832, 2648061, 2897024, 3259152, 3530748, 4345536, 4707664, 5296122, 6518304, 7061496, 8691072, 9415328, 10592244, 13036608, 14122992, 18830656, 21184488, 26073216, 28245984, 37661312, 42368976, 56491968, 84737952, 112983936, 169475904, 338951808]

約数ペア:

[(1, 338951808), (2, 169475904), (3, 112983936), (4, 84737952), (6, 56491968), (8, 42368976), (9, 37661312), (12, 28245984), (13, 26073216), (16, 21184488), (18, 18830656), (24, 14122992), (26, 13036608), (32, 10592244), (36, 9415328), (39, 8691072), (48, 7061496), (52, 6518304), (64, 5296122), (72, 4707664), (78, 4345536), (96, 3530748), (104, 3259152), (117, 2897024), (128, 2648061), (144, 2353832), (156, 2172768), (169, 2005632), (192, 1765374), (208, 1629576), (234, 1448512), (288, 1176916), (312, 1086384), (338, 1002816), (384, 882687), (416, 814788), (468, 724256), (507, 668544), (576, 588458), (624, 543192), (676, 501408), (832, 407394), (936, 362128), (1014, 334272), (1152, 294229), (1248, 271596), (1352, 250704), (1521, 222848), (1664, 203697), (1741, 194688), (1872, 181064), (2028, 167136), (2496, 135798), (2704, 125352), (3042, 111424), (3482, 97344), (3744, 90532), (4056, 83568), (4992, 67899), (5223, 64896), (5408, 62676), (6084, 55712), (6964, 48672), (7488, 45266), (8112, 41784), (10446, 32448), (10816, 31338), (12168, 27856), (13928, 24336), (14976, 22633), (15669, 21632), (16224, 20892)]