520480872

素因数分解:

$2^3\times 3^2\times {\mathrm{1181}}^1\times {\mathrm{6121}}^1$

素因数の和:7314

約数の個数: 48

約数和(自身を含む): 1411059780

約数和(自身を除く): 890578908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1181, 2362, 3543, 4724, 6121, 7086, 9448, 10629, 12242, 14172, 18363, 21258, 24484, 28344, 36726, 42516, 48968, 55089, 73452, 85032, 110178, 146904, 220356, 440712, 7228901, 14457802, 21686703, 28915604, 43373406, 57831208, 65060109, 86746812, 130120218, 173493624, 260240436, 520480872]

約数ペア:

[(1, 520480872), (2, 260240436), (3, 173493624), (4, 130120218), (6, 86746812), (8, 65060109), (9, 57831208), (12, 43373406), (18, 28915604), (24, 21686703), (36, 14457802), (72, 7228901), (1181, 440712), (2362, 220356), (3543, 146904), (4724, 110178), (6121, 85032), (7086, 73452), (9448, 55089), (10629, 48968), (12242, 42516), (14172, 36726), (18363, 28344), (21258, 24484)]