1720041792

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{34589}}^1$

素因数の和:34648

約数の個数: 112

約数和(自身を含む): 5341802880

約数和(自身を除く): 3621761088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 148, 168, 192, 222, 224, 259, 296, 336, 444, 448, 518, 592, 672, 777, 888, 1036, 1184, 1344, 1554, 1776, 2072, 2368, 3108, 3552, 4144, 6216, 7104, 8288, 12432, 16576, 24864, 34589, 49728, 69178, 103767, 138356, 207534, 242123, 276712, 415068, 484246, 553424, 726369, 830136, 968492, 1106848, 1279793, 1452738, 1660272, 1936984, 2213696, 2559586, 2905476, 3320544, 3839379, 3873968, 5119172, 5810952, 6641088, 7678758, 7747936, 8958551, 10238344, 11621904, 15357516, 15495872, 17917102, 20476688, 23243808, 26875653, 30715032, 35834204, 40953376, 46487616, 53751306, 61430064, 71668408, 81906752, 107502612, 122860128, 143336816, 215005224, 245720256, 286673632, 430010448, 573347264, 860020896, 1720041792]

約数ペア:

[(1, 1720041792), (2, 860020896), (3, 573347264), (4, 430010448), (6, 286673632), (7, 245720256), (8, 215005224), (12, 143336816), (14, 122860128), (16, 107502612), (21, 81906752), (24, 71668408), (28, 61430064), (32, 53751306), (37, 46487616), (42, 40953376), (48, 35834204), (56, 30715032), (64, 26875653), (74, 23243808), (84, 20476688), (96, 17917102), (111, 15495872), (112, 15357516), (148, 11621904), (168, 10238344), (192, 8958551), (222, 7747936), (224, 7678758), (259, 6641088), (296, 5810952), (336, 5119172), (444, 3873968), (448, 3839379), (518, 3320544), (592, 2905476), (672, 2559586), (777, 2213696), (888, 1936984), (1036, 1660272), (1184, 1452738), (1344, 1279793), (1554, 1106848), (1776, 968492), (2072, 830136), (2368, 726369), (3108, 553424), (3552, 484246), (4144, 415068), (6216, 276712), (7104, 242123), (8288, 207534), (12432, 138356), (16576, 103767), (24864, 69178), (34589, 49728)]