385003008

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6427}}^1$

素因数の和:6464

約数の個数: 120

約数和(自身を含む): 1196803608

約数和(自身を除く): 811800600

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, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 3328, 3744, 4608, 4992, 6427, 6656, 7488, 9984, 12854, 14976, 19281, 19968, 25708, 29952, 38562, 51416, 57843, 59904, 77124, 83551, 102832, 115686, 154248, 167102, 205664, 231372, 250653, 308496, 334204, 411328, 462744, 501306, 616992, 668408, 751959, 822656, 925488, 1002612, 1233984, 1336816, 1503918, 1645312, 1850976, 2005224, 2467968, 2673632, 3007836, 3290624, 3701952, 4010448, 4935936, 5347264, 6015672, 7403904, 8020896, 9871872, 10694528, 12031344, 14807808, 16041792, 21389056, 24062688, 29615616, 32083584, 42778112, 48125376, 64167168, 96250752, 128334336, 192501504, 385003008]

約数ペア:

[(1, 385003008), (2, 192501504), (3, 128334336), (4, 96250752), (6, 64167168), (8, 48125376), (9, 42778112), (12, 32083584), (13, 29615616), (16, 24062688), (18, 21389056), (24, 16041792), (26, 14807808), (32, 12031344), (36, 10694528), (39, 9871872), (48, 8020896), (52, 7403904), (64, 6015672), (72, 5347264), (78, 4935936), (96, 4010448), (104, 3701952), (117, 3290624), (128, 3007836), (144, 2673632), (156, 2467968), (192, 2005224), (208, 1850976), (234, 1645312), (256, 1503918), (288, 1336816), (312, 1233984), (384, 1002612), (416, 925488), (468, 822656), (512, 751959), (576, 668408), (624, 616992), (768, 501306), (832, 462744), (936, 411328), (1152, 334204), (1248, 308496), (1536, 250653), (1664, 231372), (1872, 205664), (2304, 167102), (2496, 154248), (3328, 115686), (3744, 102832), (4608, 83551), (4992, 77124), (6427, 59904), (6656, 57843), (7488, 51416), (9984, 38562), (12854, 29952), (14976, 25708), (19281, 19968)]