445423224

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{2621}}^1$

素因数の和:2800

約数の個数: 64

約数和(自身を含む): 1140884640

約数和(自身を除く): 695461416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 97, 146, 194, 219, 291, 292, 388, 438, 582, 584, 776, 876, 1164, 1752, 2328, 2621, 5242, 7081, 7863, 10484, 14162, 15726, 20968, 21243, 28324, 31452, 42486, 56648, 62904, 84972, 169944, 191333, 254237, 382666, 508474, 573999, 762711, 765332, 1016948, 1147998, 1525422, 1530664, 2033896, 2295996, 3050844, 4591992, 6101688, 18559301, 37118602, 55677903, 74237204, 111355806, 148474408, 222711612, 445423224]

約数ペア:

[(1, 445423224), (2, 222711612), (3, 148474408), (4, 111355806), (6, 74237204), (8, 55677903), (12, 37118602), (24, 18559301), (73, 6101688), (97, 4591992), (146, 3050844), (194, 2295996), (219, 2033896), (291, 1530664), (292, 1525422), (388, 1147998), (438, 1016948), (582, 765332), (584, 762711), (776, 573999), (876, 508474), (1164, 382666), (1752, 254237), (2328, 191333), (2621, 169944), (5242, 84972), (7081, 62904), (7863, 56648), (10484, 42486), (14162, 31452), (15726, 28324), (20968, 21243)]