251013407044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{228469}}^1$

素因数の和:228748

約数の個数: 48

約数和(自身を含む): 472571003520

約数和(自身を除く): 221557596476

約数列:

[1, 2, 4, 17, 34, 68, 107, 151, 214, 302, 428, 604, 1819, 2567, 3638, 5134, 7276, 10268, 16157, 32314, 64628, 228469, 274669, 456938, 549338, 913876, 1098676, 3883973, 7767946, 15535892, 24446183, 34498819, 48892366, 68997638, 97784732, 137995276, 415585111, 586479923, 831170222, 1172959846, 1662340444, 2345919692, 3691373633, 7382747266, 14765494532, 62753351761, 125506703522, 251013407044]

約数ペア:

[(1, 251013407044), (2, 125506703522), (4, 62753351761), (17, 14765494532), (34, 7382747266), (68, 3691373633), (107, 2345919692), (151, 1662340444), (214, 1172959846), (302, 831170222), (428, 586479923), (604, 415585111), (1819, 137995276), (2567, 97784732), (3638, 68997638), (5134, 48892366), (7276, 34498819), (10268, 24446183), (16157, 15535892), (32314, 7767946), (64628, 3883973), (228469, 1098676), (274669, 913876), (456938, 549338)]