408069876

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{947}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 963547200

約数和(自身を除く): 555477324

約数列:

[1, 2, 3, 4, 6, 12, 149, 241, 298, 447, 482, 596, 723, 894, 947, 964, 1446, 1788, 1894, 2841, 2892, 3788, 5682, 11364, 35909, 71818, 107727, 141103, 143636, 215454, 228227, 282206, 423309, 430908, 456454, 564412, 684681, 846618, 912908, 1369362, 1693236, 2738724, 34005823, 68011646, 102017469, 136023292, 204034938, 408069876]

約数ペア:

[(1, 408069876), (2, 204034938), (3, 136023292), (4, 102017469), (6, 68011646), (12, 34005823), (149, 2738724), (241, 1693236), (298, 1369362), (447, 912908), (482, 846618), (596, 684681), (723, 564412), (894, 456454), (947, 430908), (964, 423309), (1446, 282206), (1788, 228227), (1894, 215454), (2841, 143636), (2892, 141103), (3788, 107727), (5682, 71818), (11364, 35909)]