393183788

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 728555520

約数和(自身を除く): 335371732

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 223, 236, 241, 446, 482, 892, 964, 1829, 3658, 6913, 7316, 7471, 13157, 13826, 14219, 14942, 26314, 27652, 28438, 29884, 52628, 53743, 56876, 107486, 214972, 407867, 440789, 815734, 881578, 1631468, 1666033, 1763156, 3170837, 3332066, 6341674, 6664132, 12683348, 98295947, 196591894, 393183788]

約数ペア:

[(1, 393183788), (2, 196591894), (4, 98295947), (31, 12683348), (59, 6664132), (62, 6341674), (118, 3332066), (124, 3170837), (223, 1763156), (236, 1666033), (241, 1631468), (446, 881578), (482, 815734), (892, 440789), (964, 407867), (1829, 214972), (3658, 107486), (6913, 56876), (7316, 53743), (7471, 52628), (13157, 29884), (13826, 28438), (14219, 27652), (14942, 26314)]