285927136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26203}}^1$

素因数の和:26255

約数の個数: 48

約数和(自身を含む): 633927168

約数和(自身を除く): 348000032

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 26203, 52406, 104812, 209624, 288233, 419248, 576466, 812293, 838496, 1152932, 1624586, 2305864, 3249172, 4611728, 6498344, 8935223, 9223456, 12996688, 17870446, 25993376, 35740892, 71481784, 142963568, 285927136]

約数ペア:

[(1, 285927136), (2, 142963568), (4, 71481784), (8, 35740892), (11, 25993376), (16, 17870446), (22, 12996688), (31, 9223456), (32, 8935223), (44, 6498344), (62, 4611728), (88, 3249172), (124, 2305864), (176, 1624586), (248, 1152932), (341, 838496), (352, 812293), (496, 576466), (682, 419248), (992, 288233), (1364, 209624), (2728, 104812), (5456, 52406), (10912, 26203)]