620021328

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1549}}^1$

素因数の和:1860

約数の個数: 80

約数和(自身を含む): 1660608000

約数和(自身を除く): 1040586672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 269, 372, 496, 538, 744, 807, 1076, 1488, 1549, 1614, 2152, 3098, 3228, 4304, 4647, 6196, 6456, 8339, 9294, 12392, 12912, 16678, 18588, 24784, 25017, 33356, 37176, 48019, 50034, 66712, 74352, 96038, 100068, 133424, 144057, 192076, 200136, 288114, 384152, 400272, 416681, 576228, 768304, 833362, 1152456, 1250043, 1666724, 2304912, 2500086, 3333448, 5000172, 6666896, 10000344, 12917111, 20000688, 25834222, 38751333, 51668444, 77502666, 103336888, 155005332, 206673776, 310010664, 620021328]

約数ペア:

[(1, 620021328), (2, 310010664), (3, 206673776), (4, 155005332), (6, 103336888), (8, 77502666), (12, 51668444), (16, 38751333), (24, 25834222), (31, 20000688), (48, 12917111), (62, 10000344), (93, 6666896), (124, 5000172), (186, 3333448), (248, 2500086), (269, 2304912), (372, 1666724), (496, 1250043), (538, 1152456), (744, 833362), (807, 768304), (1076, 576228), (1488, 416681), (1549, 400272), (1614, 384152), (2152, 288114), (3098, 200136), (3228, 192076), (4304, 144057), (4647, 133424), (6196, 100068), (6456, 96038), (8339, 74352), (9294, 66712), (12392, 50034), (12912, 48019), (16678, 37176), (18588, 33356), (24784, 25017)]