388916448

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139697}}^1$

素因数の和:139739

約数の個数: 48

約数和(自身を含む): 1056116880

約数和(自身を除く): 667200432

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, 139697, 279394, 419091, 558788, 838182, 1117576, 1676364, 2235152, 3352728, 4051213, 4470304, 6705456, 8102426, 12153639, 13410912, 16204852, 24307278, 32409704, 48614556, 64819408, 97229112, 129638816, 194458224, 388916448]

約数ペア:

[(1, 388916448), (2, 194458224), (3, 129638816), (4, 97229112), (6, 64819408), (8, 48614556), (12, 32409704), (16, 24307278), (24, 16204852), (29, 13410912), (32, 12153639), (48, 8102426), (58, 6705456), (87, 4470304), (96, 4051213), (116, 3352728), (174, 2235152), (232, 1676364), (348, 1117576), (464, 838182), (696, 558788), (928, 419091), (1392, 279394), (2784, 139697)]