717232356

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{701}}^1$

素因数の和:1101

約数の個数: 72

約数和(自身を含む): 1840568184

約数和(自身を除く): 1123335828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 293, 388, 582, 586, 701, 873, 879, 1164, 1172, 1402, 1746, 1758, 2103, 2637, 2804, 3492, 3516, 4206, 5274, 6309, 8412, 10548, 12618, 25236, 28421, 56842, 67997, 85263, 113684, 135994, 170526, 203991, 205393, 255789, 271988, 341052, 407982, 410786, 511578, 611973, 616179, 815964, 821572, 1023156, 1223946, 1232358, 1848537, 2447892, 2464716, 3697074, 7394148, 19923121, 39846242, 59769363, 79692484, 119538726, 179308089, 239077452, 358616178, 717232356]

約数ペア:

[(1, 717232356), (2, 358616178), (3, 239077452), (4, 179308089), (6, 119538726), (9, 79692484), (12, 59769363), (18, 39846242), (36, 19923121), (97, 7394148), (194, 3697074), (291, 2464716), (293, 2447892), (388, 1848537), (582, 1232358), (586, 1223946), (701, 1023156), (873, 821572), (879, 815964), (1164, 616179), (1172, 611973), (1402, 511578), (1746, 410786), (1758, 407982), (2103, 341052), (2637, 271988), (2804, 255789), (3492, 205393), (3516, 203991), (4206, 170526), (5274, 135994), (6309, 113684), (8412, 85263), (10548, 67997), (12618, 56842), (25236, 28421)]