428870064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{24083}}^1$

素因数の和:24154

約数の個数: 80

約数和(自身を含む): 1290131712

約数和(自身を除く): 861261648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 17808, 24083, 48166, 72249, 96332, 144498, 168581, 192664, 288996, 337162, 385328, 505743, 577992, 674324, 1011486, 1155984, 1276399, 1348648, 2022972, 2552798, 2697296, 3829197, 4045944, 5105596, 7658394, 8091888, 8934793, 10211192, 15316788, 17869586, 20422384, 26804379, 30633576, 35739172, 53608758, 61267152, 71478344, 107217516, 142956688, 214435032, 428870064]

約数ペア:

[(1, 428870064), (2, 214435032), (3, 142956688), (4, 107217516), (6, 71478344), (7, 61267152), (8, 53608758), (12, 35739172), (14, 30633576), (16, 26804379), (21, 20422384), (24, 17869586), (28, 15316788), (42, 10211192), (48, 8934793), (53, 8091888), (56, 7658394), (84, 5105596), (106, 4045944), (112, 3829197), (159, 2697296), (168, 2552798), (212, 2022972), (318, 1348648), (336, 1276399), (371, 1155984), (424, 1011486), (636, 674324), (742, 577992), (848, 505743), (1113, 385328), (1272, 337162), (1484, 288996), (2226, 192664), (2544, 168581), (2968, 144498), (4452, 96332), (5936, 72249), (8904, 48166), (17808, 24083)]