2417492752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1688

約数の個数: 80

約数和(自身を含む): 5108244480

約数和(自身を除く): 2690751728

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 127, 136, 188, 254, 272, 376, 508, 752, 799, 1016, 1489, 1598, 2032, 2159, 2978, 3196, 4318, 5956, 5969, 6392, 8636, 11912, 11938, 12784, 17272, 23824, 23876, 25313, 34544, 47752, 50626, 69983, 95504, 101252, 101473, 139966, 189103, 202504, 202946, 279932, 378206, 405008, 405892, 559864, 756412, 811784, 1119728, 1189711, 1512824, 1623568, 2379422, 3025648, 3214751, 4758844, 6429502, 8887841, 9517688, 12859004, 17775682, 19035376, 25718008, 35551364, 51436016, 71102728, 142205456, 151093297, 302186594, 604373188, 1208746376, 2417492752]

約数ペア:

[(1, 2417492752), (2, 1208746376), (4, 604373188), (8, 302186594), (16, 151093297), (17, 142205456), (34, 71102728), (47, 51436016), (68, 35551364), (94, 25718008), (127, 19035376), (136, 17775682), (188, 12859004), (254, 9517688), (272, 8887841), (376, 6429502), (508, 4758844), (752, 3214751), (799, 3025648), (1016, 2379422), (1489, 1623568), (1598, 1512824), (2032, 1189711), (2159, 1119728), (2978, 811784), (3196, 756412), (4318, 559864), (5956, 405892), (5969, 405008), (6392, 378206), (8636, 279932), (11912, 202946), (11938, 202504), (12784, 189103), (17272, 139966), (23824, 101473), (23876, 101252), (25313, 95504), (34544, 69983), (47752, 50626)]