379662208

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 786885120

約数和(自身を除く): 407222912

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 163, 248, 326, 496, 587, 652, 992, 1174, 1304, 1984, 2348, 2608, 3968, 4696, 5053, 5216, 9392, 10106, 10432, 18197, 18784, 20212, 20864, 36394, 37568, 40424, 72788, 75136, 80848, 95681, 145576, 161696, 191362, 291152, 323392, 382724, 582304, 646784, 765448, 1164608, 1530896, 2329216, 2966111, 3061792, 5932222, 6123584, 11864444, 12247168, 23728888, 47457776, 94915552, 189831104, 379662208]

約数ペア:

[(1, 379662208), (2, 189831104), (4, 94915552), (8, 47457776), (16, 23728888), (31, 12247168), (32, 11864444), (62, 6123584), (64, 5932222), (124, 3061792), (128, 2966111), (163, 2329216), (248, 1530896), (326, 1164608), (496, 765448), (587, 646784), (652, 582304), (992, 382724), (1174, 323392), (1304, 291152), (1984, 191362), (2348, 161696), (2608, 145576), (3968, 95681), (4696, 80848), (5053, 75136), (5216, 72788), (9392, 40424), (10106, 37568), (10432, 36394), (18197, 20864), (18784, 20212)]