180927864

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{64433}}^1$

素因数の和:64461

約数の個数: 64

約数和(自身を含む): 541245600

約数和(自身を除く): 360317736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 64433, 128866, 193299, 257732, 386598, 515464, 579897, 773196, 837629, 1159794, 1546392, 1675258, 1739691, 2319588, 2512887, 3350516, 3479382, 4639176, 5025774, 6701032, 6958764, 7538661, 10051548, 13917528, 15077322, 20103096, 22615983, 30154644, 45231966, 60309288, 90463932, 180927864]

約数ペア:

[(1, 180927864), (2, 90463932), (3, 60309288), (4, 45231966), (6, 30154644), (8, 22615983), (9, 20103096), (12, 15077322), (13, 13917528), (18, 10051548), (24, 7538661), (26, 6958764), (27, 6701032), (36, 5025774), (39, 4639176), (52, 3479382), (54, 3350516), (72, 2512887), (78, 2319588), (104, 1739691), (108, 1675258), (117, 1546392), (156, 1159794), (216, 837629), (234, 773196), (312, 579897), (351, 515464), (468, 386598), (702, 257732), (936, 193299), (1404, 128866), (2808, 64433)]