421143744

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{313351}}^1$

素因数の和:313373

約数の個数: 56

約数和(自身を含む): 1273462528

約数和(自身を除く): 852318784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 313351, 626702, 940053, 1253404, 1880106, 2193457, 2506808, 3760212, 4386914, 5013616, 6580371, 7520424, 8773828, 10027232, 13160742, 15040848, 17547656, 20054464, 26321484, 30081696, 35095312, 52642968, 60163392, 70190624, 105285936, 140381248, 210571872, 421143744]

約数ペア:

[(1, 421143744), (2, 210571872), (3, 140381248), (4, 105285936), (6, 70190624), (7, 60163392), (8, 52642968), (12, 35095312), (14, 30081696), (16, 26321484), (21, 20054464), (24, 17547656), (28, 15040848), (32, 13160742), (42, 10027232), (48, 8773828), (56, 7520424), (64, 6580371), (84, 5013616), (96, 4386914), (112, 3760212), (168, 2506808), (192, 2193457), (224, 1880106), (336, 1253404), (448, 940053), (672, 626702), (1344, 313351)]