388615776

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139589}}^1$

素因数の和:139631

約数の個数: 48

約数和(自身を含む): 1055300400

約数和(自身を除く): 666684624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 139589, 279178, 418767, 558356, 837534, 1116712, 1675068, 2233424, 3350136, 4048081, 4466848, 6700272, 8096162, 12144243, 13400544, 16192324, 24288486, 32384648, 48576972, 64769296, 97153944, 129538592, 194307888, 388615776]

約数ペア:

[(1, 388615776), (2, 194307888), (3, 129538592), (4, 97153944), (6, 64769296), (8, 48576972), (12, 32384648), (16, 24288486), (24, 16192324), (29, 13400544), (32, 12144243), (48, 8096162), (58, 6700272), (87, 4466848), (96, 4048081), (116, 3350136), (174, 2233424), (232, 1675068), (348, 1116712), (464, 837534), (696, 558356), (928, 418767), (1392, 279178), (2784, 139589)]