397365312

素因数分解:

$2^6\times 3^1\times {\mathrm{163}}^1\times {\mathrm{12697}}^1$

素因数の和:12875

約数の個数: 56

約数和(自身を含む): 1057895776

約数和(自身を除く): 660530464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 163, 192, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 10432, 12697, 15648, 25394, 31296, 38091, 50788, 76182, 101576, 152364, 203152, 304728, 406304, 609456, 812608, 1218912, 2069611, 2437824, 4139222, 6208833, 8278444, 12417666, 16556888, 24835332, 33113776, 49670664, 66227552, 99341328, 132455104, 198682656, 397365312]

約数ペア:

[(1, 397365312), (2, 198682656), (3, 132455104), (4, 99341328), (6, 66227552), (8, 49670664), (12, 33113776), (16, 24835332), (24, 16556888), (32, 12417666), (48, 8278444), (64, 6208833), (96, 4139222), (163, 2437824), (192, 2069611), (326, 1218912), (489, 812608), (652, 609456), (978, 406304), (1304, 304728), (1956, 203152), (2608, 152364), (3912, 101576), (5216, 76182), (7824, 50788), (10432, 38091), (12697, 31296), (15648, 25394)]