4445665728

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{472541}}^1$

素因数の和:472570

約数の個数: 84

約数和(自身を含む): 13682926152

約数和(自身を除く): 9237260424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 472541, 945082, 1417623, 1890164, 2835246, 3307787, 3780328, 5670492, 6615574, 7560656, 9923361, 11340984, 13231148, 15121312, 19846722, 22681968, 23154509, 26462296, 30242624, 39693444, 45363936, 46309018, 52924592, 69463527, 79386888, 90727872, 92618036, 105849184, 138927054, 158773776, 185236072, 211698368, 277854108, 317547552, 370472144, 555708216, 635095104, 740944288, 1111416432, 1481888576, 2222832864, 4445665728]

約数ペア:

[(1, 4445665728), (2, 2222832864), (3, 1481888576), (4, 1111416432), (6, 740944288), (7, 635095104), (8, 555708216), (12, 370472144), (14, 317547552), (16, 277854108), (21, 211698368), (24, 185236072), (28, 158773776), (32, 138927054), (42, 105849184), (48, 92618036), (49, 90727872), (56, 79386888), (64, 69463527), (84, 52924592), (96, 46309018), (98, 45363936), (112, 39693444), (147, 30242624), (168, 26462296), (192, 23154509), (196, 22681968), (224, 19846722), (294, 15121312), (336, 13231148), (392, 11340984), (448, 9923361), (588, 7560656), (672, 6615574), (784, 5670492), (1176, 3780328), (1344, 3307787), (1568, 2835246), (2352, 1890164), (3136, 1417623), (4704, 945082), (9408, 472541)]