379314972

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{1277}}^1$

素因数の和:1547

約数の個数: 72

約数和(自身を含む): 989928576

約数和(自身を除く): 610613604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 223, 333, 444, 446, 666, 669, 892, 1277, 1332, 1338, 2007, 2554, 2676, 3831, 4014, 5108, 7662, 8028, 8251, 11493, 15324, 16502, 22986, 24753, 33004, 45972, 47249, 49506, 74259, 94498, 99012, 141747, 148518, 188996, 283494, 284771, 297036, 425241, 566988, 569542, 850482, 854313, 1139084, 1700964, 1708626, 2562939, 3417252, 5125878, 10251756, 10536527, 21073054, 31609581, 42146108, 63219162, 94828743, 126438324, 189657486, 379314972]

約数ペア:

[(1, 379314972), (2, 189657486), (3, 126438324), (4, 94828743), (6, 63219162), (9, 42146108), (12, 31609581), (18, 21073054), (36, 10536527), (37, 10251756), (74, 5125878), (111, 3417252), (148, 2562939), (222, 1708626), (223, 1700964), (333, 1139084), (444, 854313), (446, 850482), (666, 569542), (669, 566988), (892, 425241), (1277, 297036), (1332, 284771), (1338, 283494), (2007, 188996), (2554, 148518), (2676, 141747), (3831, 99012), (4014, 94498), (5108, 74259), (7662, 49506), (8028, 47249), (8251, 45972), (11493, 33004), (15324, 24753), (16502, 22986)]