21229126848

素因数分解:

$2^6\times 3^2\times {\mathrm{36856123}}^1$

素因数の和:36856141

約数の個数: 42

約数和(自身を含む): 60849460724

約数和(自身を除く): 39620333876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 36856123, 73712246, 110568369, 147424492, 221136738, 294848984, 331705107, 442273476, 589697968, 663410214, 884546952, 1179395936, 1326820428, 1769093904, 2358791872, 2653640856, 3538187808, 5307281712, 7076375616, 10614563424, 21229126848]

約数ペア:

[(1, 21229126848), (2, 10614563424), (3, 7076375616), (4, 5307281712), (6, 3538187808), (8, 2653640856), (9, 2358791872), (12, 1769093904), (16, 1326820428), (18, 1179395936), (24, 884546952), (32, 663410214), (36, 589697968), (48, 442273476), (64, 331705107), (72, 294848984), (96, 221136738), (144, 147424492), (192, 110568369), (288, 73712246), (576, 36856123)]