16441300736

素因数分解:

$2^8\times 7^1\times {\mathrm{71}}^1\times {\mathrm{129223}}^1$

素因数の和:129317

約数の個数: 72

約数和(自身を含む): 38035275264

約数和(自身を除く): 21593974528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 568, 896, 994, 1136, 1792, 1988, 2272, 3976, 4544, 7952, 9088, 15904, 18176, 31808, 63616, 127232, 129223, 258446, 516892, 904561, 1033784, 1809122, 2067568, 3618244, 4135136, 7236488, 8270272, 9174833, 14472976, 16540544, 18349666, 28945952, 33081088, 36699332, 57891904, 64223831, 73398664, 115783808, 128447662, 146797328, 231567616, 256895324, 293594656, 513790648, 587189312, 1027581296, 1174378624, 2055162592, 2348757248, 4110325184, 8220650368, 16441300736]

約数ペア:

[(1, 16441300736), (2, 8220650368), (4, 4110325184), (7, 2348757248), (8, 2055162592), (14, 1174378624), (16, 1027581296), (28, 587189312), (32, 513790648), (56, 293594656), (64, 256895324), (71, 231567616), (112, 146797328), (128, 128447662), (142, 115783808), (224, 73398664), (256, 64223831), (284, 57891904), (448, 36699332), (497, 33081088), (568, 28945952), (896, 18349666), (994, 16540544), (1136, 14472976), (1792, 9174833), (1988, 8270272), (2272, 7236488), (3976, 4135136), (4544, 3618244), (7952, 2067568), (9088, 1809122), (15904, 1033784), (18176, 904561), (31808, 516892), (63616, 258446), (127232, 129223)]