374204532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{4987}}^1$

素因数の和:5057

約数の個数: 72

約数和(自身を含む): 971223456

約数和(自身を除く): 597018924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 169, 222, 338, 444, 481, 507, 676, 962, 1014, 1443, 1924, 2028, 2886, 4987, 5772, 6253, 9974, 12506, 14961, 18759, 19948, 25012, 29922, 37518, 59844, 64831, 75036, 129662, 184519, 194493, 259324, 369038, 388986, 553557, 738076, 777972, 842803, 1107114, 1685606, 2214228, 2398747, 2528409, 3371212, 4797494, 5056818, 7196241, 9594988, 10113636, 14392482, 28784964, 31183711, 62367422, 93551133, 124734844, 187102266, 374204532]

約数ペア:

[(1, 374204532), (2, 187102266), (3, 124734844), (4, 93551133), (6, 62367422), (12, 31183711), (13, 28784964), (26, 14392482), (37, 10113636), (39, 9594988), (52, 7196241), (74, 5056818), (78, 4797494), (111, 3371212), (148, 2528409), (156, 2398747), (169, 2214228), (222, 1685606), (338, 1107114), (444, 842803), (481, 777972), (507, 738076), (676, 553557), (962, 388986), (1014, 369038), (1443, 259324), (1924, 194493), (2028, 184519), (2886, 129662), (4987, 75036), (5772, 64831), (6253, 59844), (9974, 37518), (12506, 29922), (14961, 25012), (18759, 19948)]