805396492

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{389}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 1488614400

約数和(自身を除く): 683217908

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 236, 283, 389, 566, 778, 1132, 1556, 1829, 3658, 7316, 8773, 12059, 16697, 17546, 22951, 24118, 33394, 35092, 45902, 48236, 66788, 91804, 110087, 220174, 440348, 517607, 711481, 1035214, 1422962, 2070428, 2845924, 3412697, 6495133, 6825394, 12990266, 13650788, 25980532, 201349123, 402698246, 805396492]

約数ペア:

[(1, 805396492), (2, 402698246), (4, 201349123), (31, 25980532), (59, 13650788), (62, 12990266), (118, 6825394), (124, 6495133), (236, 3412697), (283, 2845924), (389, 2070428), (566, 1422962), (778, 1035214), (1132, 711481), (1556, 517607), (1829, 440348), (3658, 220174), (7316, 110087), (8773, 91804), (12059, 66788), (16697, 48236), (17546, 45902), (22951, 35092), (24118, 33394)]