12912108944

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1\times {\mathrm{3559}}^1$

素因数の和:4720

約数の個数: 80

約数和(自身を含む): 29611795200

約数和(自身を除く): 16699686256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1117, 1624, 2234, 3248, 3559, 4468, 7118, 7819, 8936, 14236, 15638, 17872, 24913, 28472, 31276, 32393, 49826, 56944, 62552, 64786, 99652, 103211, 125104, 129572, 199304, 206422, 226751, 259144, 398608, 412844, 453502, 518288, 722477, 825688, 907004, 1444954, 1651376, 1814008, 2889908, 3628016, 3975403, 5779816, 7950806, 11559632, 15901612, 27827821, 31803224, 55655642, 63606448, 111311284, 115286687, 222622568, 230573374, 445245136, 461146748, 807006809, 922293496, 1614013618, 1844586992, 3228027236, 6456054472, 12912108944]

約数ペア:

[(1, 12912108944), (2, 6456054472), (4, 3228027236), (7, 1844586992), (8, 1614013618), (14, 922293496), (16, 807006809), (28, 461146748), (29, 445245136), (56, 230573374), (58, 222622568), (112, 115286687), (116, 111311284), (203, 63606448), (232, 55655642), (406, 31803224), (464, 27827821), (812, 15901612), (1117, 11559632), (1624, 7950806), (2234, 5779816), (3248, 3975403), (3559, 3628016), (4468, 2889908), (7118, 1814008), (7819, 1651376), (8936, 1444954), (14236, 907004), (15638, 825688), (17872, 722477), (24913, 518288), (28472, 453502), (31276, 412844), (32393, 398608), (49826, 259144), (56944, 226751), (62552, 206422), (64786, 199304), (99652, 129572), (103211, 125104)]