713443460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1\times {\mathrm{1171}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 1538151552

約数和(自身を除く): 824708092

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 743, 820, 1171, 1486, 2342, 2972, 3715, 4684, 5855, 7430, 11710, 14860, 23420, 30463, 48011, 60926, 96022, 121852, 152315, 192044, 240055, 304630, 480110, 609260, 870053, 960220, 1740106, 3480212, 4350265, 8700530, 17401060, 35672173, 71344346, 142688692, 178360865, 356721730, 713443460]

約数ペア:

[(1, 713443460), (2, 356721730), (4, 178360865), (5, 142688692), (10, 71344346), (20, 35672173), (41, 17401060), (82, 8700530), (164, 4350265), (205, 3480212), (410, 1740106), (743, 960220), (820, 870053), (1171, 609260), (1486, 480110), (2342, 304630), (2972, 240055), (3715, 192044), (4684, 152315), (5855, 121852), (7430, 96022), (11710, 60926), (14860, 48011), (23420, 30463)]