312726072

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{4243}}^1$

素因数の和:4372

約数の個数: 64

約数和(自身を含む): 812810880

約数和(自身を除く): 500084808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 83, 111, 148, 166, 222, 249, 296, 332, 444, 498, 664, 888, 996, 1992, 3071, 4243, 6142, 8486, 9213, 12284, 12729, 16972, 18426, 24568, 25458, 33944, 36852, 50916, 73704, 101832, 156991, 313982, 352169, 470973, 627964, 704338, 941946, 1056507, 1255928, 1408676, 1883892, 2113014, 2817352, 3767784, 4226028, 8452056, 13030253, 26060506, 39090759, 52121012, 78181518, 104242024, 156363036, 312726072]

約数ペア:

[(1, 312726072), (2, 156363036), (3, 104242024), (4, 78181518), (6, 52121012), (8, 39090759), (12, 26060506), (24, 13030253), (37, 8452056), (74, 4226028), (83, 3767784), (111, 2817352), (148, 2113014), (166, 1883892), (222, 1408676), (249, 1255928), (296, 1056507), (332, 941946), (444, 704338), (498, 627964), (664, 470973), (888, 352169), (996, 313982), (1992, 156991), (3071, 101832), (4243, 73704), (6142, 50916), (8486, 36852), (9213, 33944), (12284, 25458), (12729, 24568), (16972, 18426)]