395535008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59141}}^1$

素因数の和:59181

約数の個数: 48

約数和(自身を含む): 894227040

約数和(自身を除く): 498692032

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 59141, 118282, 236564, 473128, 650551, 946256, 1123679, 1301102, 1892512, 2247358, 2602204, 4494716, 5204408, 8989432, 10408816, 12360469, 17978864, 20817632, 24720938, 35957728, 49441876, 98883752, 197767504, 395535008]

約数ペア:

[(1, 395535008), (2, 197767504), (4, 98883752), (8, 49441876), (11, 35957728), (16, 24720938), (19, 20817632), (22, 17978864), (32, 12360469), (38, 10408816), (44, 8989432), (76, 5204408), (88, 4494716), (152, 2602204), (176, 2247358), (209, 1892512), (304, 1301102), (352, 1123679), (418, 946256), (608, 650551), (836, 473128), (1672, 236564), (3344, 118282), (6688, 59141)]